Home / 173,996,329.80-260,986,200.30-58,969,590.60

Finding the Fourth Proportional to 173,996,329.80, 260,986,200.30 and 58,969,590.60

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Solution

The fourth proportional to 173,996,329.80, 260,986,200.30 and 58,969,590.60 is: 88,451,574.82

Step by Step Solution

  1. Step 1: Write the proportion equation
    173,996,329.80 : 260,986,200.30 = 58,969,590.60 : x
  2. Step 2: Convert to fraction form
    173,996,329.80/260,986,200.30 = 58,969,590.60/x
  3. Step 3: Cross multiply
    173,996,329.80x = 260,986,200.30 × 58,969,590.60
  4. Step 4: Simplify right side
    173,996,329.80x = 15,390,249,383,940,598
  5. Step 5: Solve for x
    x = 15,390,249,383,940,598/173,996,329.80
  6. Step 6: Final answer
    x = 88,451,574.82

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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.