Home / 224,795,262.46-337,216,021.01-84,853,594.77

Finding the Fourth Proportional to 224,795,262.46, 337,216,021.01 and 84,853,594.77

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Solution

The fourth proportional to 224,795,262.46, 337,216,021.01 and 84,853,594.77 is: 127,289,122.04

Step by Step Solution

  1. Step 1: Write the proportion equation
    224,795,262.46 : 337,216,021.01 = 84,853,594.77 : x
  2. Step 2: Convert to fraction form
    224,795,262.46/337,216,021.01 = 84,853,594.77/x
  3. Step 3: Cross multiply
    224,795,262.46x = 337,216,021.01 × 84,853,594.77
  4. Step 4: Simplify right side
    224,795,262.46x = 28,613,991,596,734,344
  5. Step 5: Solve for x
    x = 28,613,991,596,734,344/224,795,262.46
  6. Step 6: Final answer
    x = 127,289,122.04

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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.