Home / 41,421,966.17-62,132,916.44-11,129,829.17

Finding the Fourth Proportional to 41,421,966.17, 62,132,916.44 and 11,129,829.17

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Solution

The fourth proportional to 41,421,966.17, 62,132,916.44 and 11,129,829.17 is: 16,694,734.94

Step by Step Solution

  1. Step 1: Write the proportion equation
    41,421,966.17 : 62,132,916.44 = 11,129,829.17 : x
  2. Step 2: Convert to fraction form
    41,421,966.17/62,132,916.44 = 11,129,829.17/x
  3. Step 3: Cross multiply
    41,421,966.17x = 62,132,916.44 × 11,129,829.17
  4. Step 4: Simplify right side
    41,421,966.17x = 691,528,745,811,084.50
  5. Step 5: Solve for x
    x = 691,528,745,811,084.50/41,421,966.17
  6. Step 6: Final answer
    x = 16,694,734.94

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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.