Home / 32,378,082.30-48,560,125.05-14,182,242.30

Finding the Fourth Proportional to 32,378,082.30, 48,560,125.05 and 14,182,242.30

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Solution

The fourth proportional to 32,378,082.30, 48,560,125.05 and 14,182,242.30 is: 21,270,298.01

Step by Step Solution

  1. Step 1: Write the proportion equation
    32,378,082.30 : 48,560,125.05 = 14,182,242.30 : x
  2. Step 2: Convert to fraction form
    32,378,082.30/48,560,125.05 = 14,182,242.30/x
  3. Step 3: Cross multiply
    32,378,082.30x = 48,560,125.05 × 14,182,242.30
  4. Step 4: Simplify right side
    32,378,082.30x = 688,691,459,577,399.62
  5. Step 5: Solve for x
    x = 688,691,459,577,399.62/32,378,082.30
  6. Step 6: Final answer
    x = 21,270,298.01

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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.