Home / 47,304,233.40-70,956,350.10-15,391,529.40

Finding the Fourth Proportional to 47,304,233.40, 70,956,350.10 and 15,391,529.40

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Solution

The fourth proportional to 47,304,233.40, 70,956,350.10 and 15,391,529.40 is: 23,087,294.10

Step by Step Solution

  1. Step 1: Write the proportion equation
    47,304,233.40 : 70,956,350.10 = 15,391,529.40 : x
  2. Step 2: Convert to fraction form
    47,304,233.40/70,956,350.10 = 15,391,529.40/x
  3. Step 3: Cross multiply
    47,304,233.40x = 70,956,350.10 × 15,391,529.40
  4. Step 4: Simplify right side
    47,304,233.40x = 1,092,126,748,680,842.88
  5. Step 5: Solve for x
    x = 1,092,126,748,680,842.88/47,304,233.40
  6. Step 6: Final answer
    x = 23,087,294.10

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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.