Home / 24,447,137,514.07-36,670,660,499.93-7,660,233,891.33

Finding the Fourth Proportional to 24,447,137,514.07, 36,670,660,499.93 and 7,660,233,891.33

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Solution

The fourth proportional to 24,447,137,514.07, 36,670,660,499.93 and 7,660,233,891.33 is: 11,490,336,495.12

Step by Step Solution

  1. Step 1: Write the proportion equation
    24,447,137,514.07 : 36,670,660,499.93 = 7,660,233,891.33 : x
  2. Step 2: Convert to fraction form
    24,447,137,514.07/36,670,660,499.93 = 7,660,233,891.33/x
  3. Step 3: Cross multiply
    24,447,137,514.07x = 36,670,660,499.93 × 7,660,233,891.33
  4. Step 4: Simplify right side
    24,447,137,514.07x = 280,905,836,379,085,799,424
  5. Step 5: Solve for x
    x = 280,905,836,379,085,799,424/24,447,137,514.07
  6. Step 6: Final answer
    x = 11,490,336,495.12

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1.5x scale

Why These Related Problems?

These problems maintain the same ratio (1.50) or explore similar proportional relationships. Practicing with related ratios helps build understanding of proportional relationships.