Home / 24,816,082.10-37,225,289.55-7,777,310.90

Finding the Fourth Proportional to 24,816,082.10, 37,225,289.55 and 7,777,310.90

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Solution

The fourth proportional to 24,816,082.10, 37,225,289.55 and 7,777,310.90 is: 11,666,331.90

Step by Step Solution

  1. Step 1: Write the proportion equation
    24,816,082.10 : 37,225,289.55 = 7,777,310.90 : x
  2. Step 2: Convert to fraction form
    24,816,082.10/37,225,289.55 = 7,777,310.90/x
  3. Step 3: Cross multiply
    24,816,082.10x = 37,225,289.55 × 7,777,310.90
  4. Step 4: Simplify right side
    24,816,082.10x = 289,512,650,172,871.06
  5. Step 5: Solve for x
    x = 289,512,650,172,871.06/24,816,082.10
  6. Step 6: Final answer
    x = 11,666,331.90

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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.