Home / 41,557,112.81-57,346,082.85-23,913,167.59

Finding the Fourth Proportional to 41,557,112.81, 57,346,082.85 and 23,913,167.59

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Solution

The fourth proportional to 41,557,112.81, 57,346,082.85 and 23,913,167.59 is: 32,998,598.72

Step by Step Solution

  1. Step 1: Write the proportion equation
    41,557,112.81 : 57,346,082.85 = 23,913,167.59 : x
  2. Step 2: Convert to fraction form
    41,557,112.81/57,346,082.85 = 23,913,167.59/x
  3. Step 3: Cross multiply
    41,557,112.81x = 57,346,082.85 × 23,913,167.59
  4. Step 4: Simplify right side
    41,557,112.81x = 1,371,326,489,415,778.50
  5. Step 5: Solve for x
    x = 1,371,326,489,415,778.50/41,557,112.81
  6. Step 6: Final answer
    x = 32,998,598.72

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Why These Related Problems?

These problems maintain the same ratio (1.38) or explore similar proportional relationships. Practicing with related ratios helps build understanding of proportional relationships.