Home / 12,432,288,870,423-17,155,407,288,342-6,876,493,757,160

Finding the Fourth Proportional to 12,432,288,870,423, 17,155,407,288,342 and 6,876,493,757,160

Calculator

Solution

The fourth proportional to 12,432,288,870,423, 17,155,407,288,342 and 6,876,493,757,160 is: 9,488,924,553,585.21

Step by Step Solution

  1. Step 1: Write the proportion equation
    12,432,288,870,423 : 17,155,407,288,342 = 6,876,493,757,160 : x
  2. Step 2: Convert to fraction form
    12,432,288,870,423/17,155,407,288,342 = 6,876,493,757,160/x
  3. Step 3: Cross multiply
    12,432,288,870,423x = 17,155,407,288,342 × 6,876,493,757,160
  4. Step 4: Simplify right side
    12,432,288,870,423x = 117,969,051,119,820,926,328,242,176
  5. Step 5: Solve for x
    x = 117,969,051,119,820,926,328,242,176/12,432,288,870,423
  6. Step 6: Final answer
    x = 9,488,924,553,585.21

Related Problems

Find fourth proportional to 6,216,144,435,211.50, 8,577,703,644,171 and 3,438,246,878,580
Half scale
Find fourth proportional to 24,864,577,740,846, 34,310,814,576,684 and 13,752,987,514,320
Double scale
Find fourth proportional to 12,432,288,870,424, 17,155,407,288,343.38 and 6,876,493,757,161
Similar ratio
Find fourth proportional to 18,648,433,305,634.50, 25,733,110,932,513 and 10,314,740,635,740
1.5x scale

Why These Related Problems?

These problems maintain the same ratio (1.38) or explore similar proportional relationships. Practicing with related ratios helps build understanding of proportional relationships.