Home / 49,059,256.85-67,704,747.16-27,032,729.62

Finding the Fourth Proportional to 49,059,256.85, 67,704,747.16 and 27,032,729.62

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Solution

The fourth proportional to 49,059,256.85, 67,704,747.16 and 27,032,729.62 is: 37,306,804.90

Step by Step Solution

  1. Step 1: Write the proportion equation
    49,059,256.85 : 67,704,747.16 = 27,032,729.62 : x
  2. Step 2: Convert to fraction form
    49,059,256.85/67,704,747.16 = 27,032,729.62/x
  3. Step 3: Cross multiply
    49,059,256.85x = 67,704,747.16 × 27,032,729.62
  4. Step 4: Simplify right side
    49,059,256.85x = 1,830,244,123,966,742.75
  5. Step 5: Solve for x
    x = 1,830,244,123,966,742.75/49,059,256.85
  6. Step 6: Final answer
    x = 37,306,804.90

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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.