Home / 708,608,166.60-1,062,912,249.90-224,082,496.20

Finding the Fourth Proportional to 708,608,166.60, 1,062,912,249.90 and 224,082,496.20

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Solution

The fourth proportional to 708,608,166.60, 1,062,912,249.90 and 224,082,496.20 is: 336,123,744.30

Step by Step Solution

  1. Step 1: Write the proportion equation
    708,608,166.60 : 1,062,912,249.90 = 224,082,496.20 : x
  2. Step 2: Convert to fraction form
    708,608,166.60/1,062,912,249.90 = 224,082,496.20/x
  3. Step 3: Cross multiply
    708,608,166.60x = 1,062,912,249.90 × 224,082,496.20
  4. Step 4: Simplify right side
    708,608,166.60x = 238,180,030,199,150,176
  5. Step 5: Solve for x
    x = 238,180,030,199,150,176/708,608,166.60
  6. Step 6: Final answer
    x = 336,123,744.30

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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.