Home / 41,817,189.10-62,711,636.19-15,903,333.76

Finding the Fourth Proportional to 41,817,189.10, 62,711,636.19 and 15,903,333.76

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Solution

The fourth proportional to 41,817,189.10, 62,711,636.19 and 15,903,333.76 is: 23,849,620.27

Step by Step Solution

  1. Step 1: Write the proportion equation
    41,817,189.10 : 62,711,636.19 = 15,903,333.76 : x
  2. Step 2: Convert to fraction form
    41,817,189.10/62,711,636.19 = 15,903,333.76/x
  3. Step 3: Cross multiply
    41,817,189.10x = 62,711,636.19 × 15,903,333.76
  4. Step 4: Simplify right side
    41,817,189.10x = 997,324,080,965,264.75
  5. Step 5: Solve for x
    x = 997,324,080,965,264.75/41,817,189.10
  6. Step 6: Final answer
    x = 23,849,620.27

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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.