Home / 25,117,093.60-34,659,220.16-14,101,691.92

Finding the Fourth Proportional to 25,117,093.60, 34,659,220.16 and 14,101,691.92

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Solution

The fourth proportional to 25,117,093.60, 34,659,220.16 and 14,101,691.92 is: 19,459,004.80

Step by Step Solution

  1. Step 1: Write the proportion equation
    25,117,093.60 : 34,659,220.16 = 14,101,691.92 : x
  2. Step 2: Convert to fraction form
    25,117,093.60/34,659,220.16 = 14,101,691.92/x
  3. Step 3: Cross multiply
    25,117,093.60x = 34,659,220.16 × 14,101,691.92
  4. Step 4: Simplify right side
    25,117,093.60x = 488,753,644,883,773.06
  5. Step 5: Solve for x
    x = 488,753,644,883,773.06/25,117,093.60
  6. Step 6: Final answer
    x = 19,459,004.80

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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.