Home / 17,892,025.60-24,691,277.76-9,743,257.60

Finding the Fourth Proportional to 17,892,025.60, 24,691,277.76 and 9,743,257.60

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Solution

The fourth proportional to 17,892,025.60, 24,691,277.76 and 9,743,257.60 is: 13,445,849.29

Step by Step Solution

  1. Step 1: Write the proportion equation
    17,892,025.60 : 24,691,277.76 = 9,743,257.60 : x
  2. Step 2: Convert to fraction form
    17,892,025.60/24,691,277.76 = 9,743,257.60/x
  3. Step 3: Cross multiply
    17,892,025.60x = 24,691,277.76 × 9,743,257.60
  4. Step 4: Simplify right side
    17,892,025.60x = 240,573,479,688,830.97
  5. Step 5: Solve for x
    x = 240,573,479,688,830.97/17,892,025.60
  6. Step 6: Final answer
    x = 13,445,849.29

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Why These Related Problems?

These problems maintain the same ratio (1.38) or explore similar proportional relationships. Practicing with related ratios helps build understanding of proportional relationships.