Home / 248,832,291.60-373,071,490.20-95,419,069.20

Finding the Fourth Proportional to 248,832,291.60, 373,071,490.20 and 95,419,069.20

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Solution

The fourth proportional to 248,832,291.60, 373,071,490.20 and 95,419,069.20 is: 143,060,750.32

Step by Step Solution

  1. Step 1: Write the proportion equation
    248,832,291.60 : 373,071,490.20 = 95,419,069.20 : x
  2. Step 2: Convert to fraction form
    248,832,291.60/373,071,490.20 = 95,419,069.20/x
  3. Step 3: Cross multiply
    248,832,291.60x = 373,071,490.20 × 95,419,069.20
  4. Step 4: Simplify right side
    248,832,291.60x = 35,598,134,339,940,920
  5. Step 5: Solve for x
    x = 35,598,134,339,940,920/248,832,291.60
  6. Step 6: Final answer
    x = 143,060,750.32

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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.