Home / 95,987,246.93-132,466,159.78-54,172,772.85

Finding the Fourth Proportional to 95,987,246.93, 132,466,159.78 and 54,172,772.85

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Solution

The fourth proportional to 95,987,246.93, 132,466,159.78 and 54,172,772.85 is: 74,760,548.03

Step by Step Solution

  1. Step 1: Write the proportion equation
    95,987,246.93 : 132,466,159.78 = 54,172,772.85 : x
  2. Step 2: Convert to fraction form
    95,987,246.93/132,466,159.78 = 54,172,772.85/x
  3. Step 3: Cross multiply
    95,987,246.93x = 132,466,159.78 × 54,172,772.85
  4. Step 4: Simplify right side
    95,987,246.93x = 7,176,059,184,073,746
  5. Step 5: Solve for x
    x = 7,176,059,184,073,746/95,987,246.93
  6. Step 6: Final answer
    x = 74,760,548.03

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