Home / 95,842,601.10-143,763,901.65-38,376,114.30

Finding the Fourth Proportional to 95,842,601.10, 143,763,901.65 and 38,376,114.30

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Solution

The fourth proportional to 95,842,601.10, 143,763,901.65 and 38,376,114.30 is: 57,564,171.45

Step by Step Solution

  1. Step 1: Write the proportion equation
    95,842,601.10 : 143,763,901.65 = 38,376,114.30 : x
  2. Step 2: Convert to fraction form
    95,842,601.10/143,763,901.65 = 38,376,114.30/x
  3. Step 3: Cross multiply
    95,842,601.10x = 143,763,901.65 × 38,376,114.30
  4. Step 4: Simplify right side
    95,842,601.10x = 5,517,099,921,934,358
  5. Step 5: Solve for x
    x = 5,517,099,921,934,358/95,842,601.10
  6. Step 6: Final answer
    x = 57,564,171.45

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Double scale
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Similar ratio
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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.