Home / 38,976,000.60-58,380,020.10-32,257,536.60

Finding the Fourth Proportional to 38,976,000.60, 58,380,020.10 and 32,257,536.60

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Solution

The fourth proportional to 38,976,000.60, 58,380,020.10 and 32,257,536.60 is: 48,316,800.24

Step by Step Solution

  1. Step 1: Write the proportion equation
    38,976,000.60 : 58,380,020.10 = 32,257,536.60 : x
  2. Step 2: Convert to fraction form
    38,976,000.60/58,380,020.10 = 32,257,536.60/x
  3. Step 3: Cross multiply
    38,976,000.60x = 58,380,020.10 × 32,257,536.60
  4. Step 4: Simplify right side
    38,976,000.60x = 1,883,195,635,084,485.75
  5. Step 5: Solve for x
    x = 1,883,195,635,084,485.75/38,976,000.60
  6. Step 6: Final answer
    x = 48,316,800.24

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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.