Home / 224,775,281.20-337,162,921.80-63,217,217.20

Finding the Fourth Proportional to 224,775,281.20, 337,162,921.80 and 63,217,217.20

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Solution

The fourth proportional to 224,775,281.20, 337,162,921.80 and 63,217,217.20 is: 94,825,825.80

Step by Step Solution

  1. Step 1: Write the proportion equation
    224,775,281.20 : 337,162,921.80 = 63,217,217.20 : x
  2. Step 2: Convert to fraction form
    224,775,281.20/337,162,921.80 = 63,217,217.20/x
  3. Step 3: Cross multiply
    224,775,281.20x = 337,162,921.80 × 63,217,217.20
  4. Step 4: Simplify right side
    224,775,281.20x = 21,314,501,659,217,216
  5. Step 5: Solve for x
    x = 21,314,501,659,217,216/224,775,281.20
  6. Step 6: Final answer
    x = 94,825,825.80

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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.