Home / 67,495,418.46-93,143,387.70-37,726,024.56

Finding the Fourth Proportional to 67,495,418.46, 93,143,387.70 and 37,726,024.56

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Solution

The fourth proportional to 67,495,418.46, 93,143,387.70 and 37,726,024.56 is: 52,061,751.93

Step by Step Solution

  1. Step 1: Write the proportion equation
    67,495,418.46 : 93,143,387.70 = 37,726,024.56 : x
  2. Step 2: Convert to fraction form
    67,495,418.46/93,143,387.70 = 37,726,024.56/x
  3. Step 3: Cross multiply
    67,495,418.46x = 93,143,387.70 × 37,726,024.56
  4. Step 4: Simplify right side
    67,495,418.46x = 3,513,929,731,971,802
  5. Step 5: Solve for x
    x = 3,513,929,731,971,802/67,495,418.46
  6. Step 6: Final answer
    x = 52,061,751.93

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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.