Home / 31,156,764.78-46,693,371.24-24,248,585.38

Finding the Fourth Proportional to 31,156,764.78, 46,693,371.24 and 24,248,585.38

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Solution

The fourth proportional to 31,156,764.78, 46,693,371.24 and 24,248,585.38 is: 36,340,364.84

Step by Step Solution

  1. Step 1: Write the proportion equation
    31,156,764.78 : 46,693,371.24 = 24,248,585.38 : x
  2. Step 2: Convert to fraction form
    31,156,764.78/46,693,371.24 = 24,248,585.38/x
  3. Step 3: Cross multiply
    31,156,764.78x = 46,693,371.24 × 24,248,585.38
  4. Step 4: Simplify right side
    31,156,764.78x = 1,132,248,199,193,176.50
  5. Step 5: Solve for x
    x = 1,132,248,199,193,176.50/31,156,764.78
  6. Step 6: Final answer
    x = 36,340,364.84

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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.