Home / 41,680,397.59-62,508,438.02-14,011,187.58

Finding the Fourth Proportional to 41,680,397.59, 62,508,438.02 and 14,011,187.58

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Solution

The fourth proportional to 41,680,397.59, 62,508,438.02 and 14,011,187.58 is: 21,012,694.24

Step by Step Solution

  1. Step 1: Write the proportion equation
    41,680,397.59 : 62,508,438.02 = 14,011,187.58 : x
  2. Step 2: Convert to fraction form
    41,680,397.59/62,508,438.02 = 14,011,187.58/x
  3. Step 3: Cross multiply
    41,680,397.59x = 62,508,438.02 × 14,011,187.58
  4. Step 4: Simplify right side
    41,680,397.59x = 875,817,450,466,051.75
  5. Step 5: Solve for x
    x = 875,817,450,466,051.75/41,680,397.59
  6. Step 6: Final answer
    x = 21,012,694.24

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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.