Home / 29,895,098.76-41,255,236.51-16,144,062.89

Finding the Fourth Proportional to 29,895,098.76, 41,255,236.51 and 16,144,062.89

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Solution

The fourth proportional to 29,895,098.76, 41,255,236.51 and 16,144,062.89 is: 22,278,806.90

Step by Step Solution

  1. Step 1: Write the proportion equation
    29,895,098.76 : 41,255,236.51 = 16,144,062.89 : x
  2. Step 2: Convert to fraction form
    29,895,098.76/41,255,236.51 = 16,144,062.89/x
  3. Step 3: Cross multiply
    29,895,098.76x = 41,255,236.51 × 16,144,062.89
  4. Step 4: Simplify right side
    29,895,098.76x = 666,027,132,512,627.75
  5. Step 5: Solve for x
    x = 666,027,132,512,627.75/29,895,098.76
  6. Step 6: Final answer
    x = 22,278,806.90

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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.