Home / 149,560,500.06-224,352,097.56-40,384,082.25

Finding the Fourth Proportional to 149,560,500.06, 224,352,097.56 and 40,384,082.25

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Solution

The fourth proportional to 149,560,500.06, 224,352,097.56 and 40,384,082.25 is: 60,579,187.40

Step by Step Solution

  1. Step 1: Write the proportion equation
    149,560,500.06 : 224,352,097.56 = 40,384,082.25 : x
  2. Step 2: Convert to fraction form
    149,560,500.06/224,352,097.56 = 40,384,082.25/x
  3. Step 3: Cross multiply
    149,560,500.06x = 224,352,097.56 × 40,384,082.25
  4. Step 4: Simplify right side
    149,560,500.06x = 9,060,253,560,823,064
  5. Step 5: Solve for x
    x = 9,060,253,560,823,064/149,560,500.06
  6. Step 6: Final answer
    x = 60,579,187.40

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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.