Home / 95,026,503.81-131,136,575.28-51,566,439.81

Finding the Fourth Proportional to 95,026,503.81, 131,136,575.28 and 51,566,439.81

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Solution

The fourth proportional to 95,026,503.81, 131,136,575.28 and 51,566,439.81 is: 71,161,686.95

Step by Step Solution

  1. Step 1: Write the proportion equation
    95,026,503.81 : 131,136,575.28 = 51,566,439.81 : x
  2. Step 2: Convert to fraction form
    95,026,503.81/131,136,575.28 = 51,566,439.81/x
  3. Step 3: Cross multiply
    95,026,503.81x = 131,136,575.28 × 51,566,439.81
  4. Step 4: Simplify right side
    95,026,503.81x = 6,762,246,316,065,654
  5. Step 5: Solve for x
    x = 6,762,246,316,065,654/95,026,503.81
  6. Step 6: Final answer
    x = 71,161,686.95

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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.