Home / 41,580,332.42-62,326,516.50-15,661,419.03

Finding the Fourth Proportional to 41,580,332.42, 62,326,516.50 and 15,661,419.03

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Solution

The fourth proportional to 41,580,332.42, 62,326,516.50 and 15,661,419.03 is: 23,475,562.48

Step by Step Solution

  1. Step 1: Write the proportion equation
    41,580,332.42 : 62,326,516.50 = 15,661,419.03 : x
  2. Step 2: Convert to fraction form
    41,580,332.42/62,326,516.50 = 15,661,419.03/x
  3. Step 3: Cross multiply
    41,580,332.42x = 62,326,516.50 × 15,661,419.03
  4. Step 4: Simplify right side
    41,580,332.42x = 976,121,691,586,709
  5. Step 5: Solve for x
    x = 976,121,691,586,709/41,580,332.42
  6. Step 6: Final answer
    x = 23,475,562.48

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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.