Home / 151,304,114.55-226,956,171.83-99,648,049.35

Finding the Fourth Proportional to 151,304,114.55, 226,956,171.83 and 99,648,049.35

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Solution

The fourth proportional to 151,304,114.55, 226,956,171.83 and 99,648,049.35 is: 149,472,074.03

Step by Step Solution

  1. Step 1: Write the proportion equation
    151,304,114.55 : 226,956,171.83 = 99,648,049.35 : x
  2. Step 2: Convert to fraction form
    151,304,114.55/226,956,171.83 = 99,648,049.35/x
  3. Step 3: Cross multiply
    151,304,114.55x = 226,956,171.83 × 99,648,049.35
  4. Step 4: Simplify right side
    151,304,114.55x = 22,615,739,810,304,676
  5. Step 5: Solve for x
    x = 22,615,739,810,304,676/151,304,114.55
  6. Step 6: Final answer
    x = 149,472,074.03

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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.