Home / 49,472,302.20-74,209,024.53-14,929,003.10

Finding the Fourth Proportional to 49,472,302.20, 74,209,024.53 and 14,929,003.10

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Solution

The fourth proportional to 49,472,302.20, 74,209,024.53 and 14,929,003.10 is: 22,393,677.03

Step by Step Solution

  1. Step 1: Write the proportion equation
    49,472,302.20 : 74,209,024.53 = 14,929,003.10 : x
  2. Step 2: Convert to fraction form
    49,472,302.20/74,209,024.53 = 14,929,003.10/x
  3. Step 3: Cross multiply
    49,472,302.20x = 74,209,024.53 × 14,929,003.10
  4. Step 4: Simplify right side
    49,472,302.20x = 1,107,866,757,256,346
  5. Step 5: Solve for x
    x = 1,107,866,757,256,346/49,472,302.20
  6. Step 6: Final answer
    x = 22,393,677.03

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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.