Home / 41,488,850.70-62,233,276.05-17,551,212.30

Finding the Fourth Proportional to 41,488,850.70, 62,233,276.05 and 17,551,212.30

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Solution

The fourth proportional to 41,488,850.70, 62,233,276.05 and 17,551,212.30 is: 26,326,818.45

Step by Step Solution

  1. Step 1: Write the proportion equation
    41,488,850.70 : 62,233,276.05 = 17,551,212.30 : x
  2. Step 2: Convert to fraction form
    41,488,850.70/62,233,276.05 = 17,551,212.30/x
  3. Step 3: Cross multiply
    41,488,850.70x = 62,233,276.05 × 17,551,212.30
  4. Step 4: Simplify right side
    41,488,850.70x = 1,092,269,440,078,055.38
  5. Step 5: Solve for x
    x = 1,092,269,440,078,055.38/41,488,850.70
  6. Step 6: Final answer
    x = 26,326,818.45

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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.