Home / 41,817,188.10-62,711,634.69-15,903,332.76

Finding the Fourth Proportional to 41,817,188.10, 62,711,634.69 and 15,903,332.76

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Solution

The fourth proportional to 41,817,188.10, 62,711,634.69 and 15,903,332.76 is: 23,849,618.77

Step by Step Solution

  1. Step 1: Write the proportion equation
    41,817,188.10 : 62,711,634.69 = 15,903,332.76 : x
  2. Step 2: Convert to fraction form
    41,817,188.10/62,711,634.69 = 15,903,332.76/x
  3. Step 3: Cross multiply
    41,817,188.10x = 62,711,634.69 × 15,903,332.76
  4. Step 4: Simplify right side
    41,817,188.10x = 997,323,994,398,629.38
  5. Step 5: Solve for x
    x = 997,323,994,398,629.38/41,817,188.10
  6. Step 6: Final answer
    x = 23,849,618.77

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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.