Home / 95,793,651.38-143,781,320.64-59,291,626.28

Finding the Fourth Proportional to 95,793,651.38, 143,781,320.64 and 59,291,626.28

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Solution

The fourth proportional to 95,793,651.38, 143,781,320.64 and 59,291,626.28 is: 88,993,667.19

Step by Step Solution

  1. Step 1: Write the proportion equation
    95,793,651.38 : 143,781,320.64 = 59,291,626.28 : x
  2. Step 2: Convert to fraction form
    95,793,651.38/143,781,320.64 = 59,291,626.28/x
  3. Step 3: Cross multiply
    95,793,651.38x = 143,781,320.64 × 59,291,626.28
  4. Step 4: Simplify right side
    95,793,651.38x = 8,525,028,329,431,730
  5. Step 5: Solve for x
    x = 8,525,028,329,431,730/95,793,651.38
  6. Step 6: Final answer
    x = 88,993,667.19

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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.