Home / 57,924,117.53-79,912,754.02-32,800,459.55

Finding the Fourth Proportional to 57,924,117.53, 79,912,754.02 and 32,800,459.55

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Solution

The fourth proportional to 57,924,117.53, 79,912,754.02 and 32,800,459.55 is: 45,251,877.24

Step by Step Solution

  1. Step 1: Write the proportion equation
    57,924,117.53 : 79,912,754.02 = 32,800,459.55 : x
  2. Step 2: Convert to fraction form
    57,924,117.53/79,912,754.02 = 32,800,459.55/x
  3. Step 3: Cross multiply
    57,924,117.53x = 79,912,754.02 × 32,800,459.55
  4. Step 4: Simplify right side
    57,924,117.53x = 2,621,175,055,762,110
  5. Step 5: Solve for x
    x = 2,621,175,055,762,110/57,924,117.53
  6. Step 6: Final answer
    x = 45,251,877.24

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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.