Home / 234,499,360.46-351,752,034.18-61,974,683.42

Finding the Fourth Proportional to 234,499,360.46, 351,752,034.18 and 61,974,683.42

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Solution

The fourth proportional to 234,499,360.46, 351,752,034.18 and 61,974,683.42 is: 92,962,816.26

Step by Step Solution

  1. Step 1: Write the proportion equation
    234,499,360.46 : 351,752,034.18 = 61,974,683.42 : x
  2. Step 2: Convert to fraction form
    234,499,360.46/351,752,034.18 = 61,974,683.42/x
  3. Step 3: Cross multiply
    234,499,360.46x = 351,752,034.18 × 61,974,683.42
  4. Step 4: Simplify right side
    234,499,360.46x = 21,799,720,960,646,520
  5. Step 5: Solve for x
    x = 21,799,720,960,646,520/234,499,360.46
  6. Step 6: Final answer
    x = 92,962,816.26

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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.