Home / 244,479,122.20-366,592,712.10-91,046,200.60

Finding the Fourth Proportional to 244,479,122.20, 366,592,712.10 and 91,046,200.60

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Solution

The fourth proportional to 244,479,122.20, 366,592,712.10 and 91,046,200.60 is: 136,522,388.10

Step by Step Solution

  1. Step 1: Write the proportion equation
    244,479,122.20 : 366,592,712.10 = 91,046,200.60 : x
  2. Step 2: Convert to fraction form
    244,479,122.20/366,592,712.10 = 91,046,200.60/x
  3. Step 3: Cross multiply
    244,479,122.20x = 366,592,712.10 × 91,046,200.60
  4. Step 4: Simplify right side
    244,479,122.20x = 33,376,873,604,354,648
  5. Step 5: Solve for x
    x = 33,376,873,604,354,648/244,479,122.20
  6. Step 6: Final answer
    x = 136,522,388.10

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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.