Home / 41,364,139.60-62,046,209.40-11,072,002.60

Finding the Fourth Proportional to 41,364,139.60, 62,046,209.40 and 11,072,002.60

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Solution

The fourth proportional to 41,364,139.60, 62,046,209.40 and 11,072,002.60 is: 16,608,003.90

Step by Step Solution

  1. Step 1: Write the proportion equation
    41,364,139.60 : 62,046,209.40 = 11,072,002.60 : x
  2. Step 2: Convert to fraction form
    41,364,139.60/62,046,209.40 = 11,072,002.60/x
  3. Step 3: Cross multiply
    41,364,139.60x = 62,046,209.40 × 11,072,002.60
  4. Step 4: Simplify right side
    41,364,139.60x = 686,975,791,796,944.38
  5. Step 5: Solve for x
    x = 686,975,791,796,944.38/41,364,139.60
  6. Step 6: Final answer
    x = 16,608,003.90

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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.