Home / 63,660,271,814.52-87,851,448,226.18-34,725,092,290.26

Finding the Fourth Proportional to 63,660,271,814.52, 87,851,448,226.18 and 34,725,092,290.26

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Solution

The fourth proportional to 63,660,271,814.52, 87,851,448,226.18 and 34,725,092,290.26 is: 47,920,776,341.88

Step by Step Solution

  1. Step 1: Write the proportion equation
    63,660,271,814.52 : 87,851,448,226.18 = 34,725,092,290.26 : x
  2. Step 2: Convert to fraction form
    63,660,271,814.52/87,851,448,226.18 = 34,725,092,290.26/x
  3. Step 3: Cross multiply
    63,660,271,814.52x = 87,851,448,226.18 × 34,725,092,290.26
  4. Step 4: Simplify right side
    63,660,271,814.52x = 3,050,649,647,487,098,814,464
  5. Step 5: Solve for x
    x = 3,050,649,647,487,098,814,464/63,660,271,814.52
  6. Step 6: Final answer
    x = 47,920,776,341.88

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Double scale
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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.