Home / 75,349,912,565.87-113,046,924,098.95-24,297,182,493.20

Finding the Fourth Proportional to 75,349,912,565.87, 113,046,924,098.95 and 24,297,182,493.20

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Solution

The fourth proportional to 75,349,912,565.87, 113,046,924,098.95 and 24,297,182,493.20 is: 36,452,885,631.76

Step by Step Solution

  1. Step 1: Write the proportion equation
    75,349,912,565.87 : 113,046,924,098.95 = 24,297,182,493.20 : x
  2. Step 2: Convert to fraction form
    75,349,912,565.87/113,046,924,098.95 = 24,297,182,493.20/x
  3. Step 3: Cross multiply
    75,349,912,565.87x = 113,046,924,098.95 × 24,297,182,493.20
  4. Step 4: Simplify right side
    75,349,912,565.87x = 2,746,721,745,126,777,946,112
  5. Step 5: Solve for x
    x = 2,746,721,745,126,777,946,112/75,349,912,565.87
  6. Step 6: Final answer
    x = 36,452,885,631.76

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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.