Home / 35,107,671.39-52,642,572.17-15,927,963.63

Finding the Fourth Proportional to 35,107,671.39, 52,642,572.17 and 15,927,963.63

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Solution

The fourth proportional to 35,107,671.39, 52,642,572.17 and 15,927,963.63 is: 23,883,354.88

Step by Step Solution

  1. Step 1: Write the proportion equation
    35,107,671.39 : 52,642,572.17 = 15,927,963.63 : x
  2. Step 2: Convert to fraction form
    35,107,671.39/52,642,572.17 = 15,927,963.63/x
  3. Step 3: Cross multiply
    35,107,671.39x = 52,642,572.17 × 15,927,963.63
  4. Step 4: Simplify right side
    35,107,671.39x = 838,488,974,833,770.38
  5. Step 5: Solve for x
    x = 838,488,974,833,770.38/35,107,671.39
  6. Step 6: Final answer
    x = 23,883,354.88

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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.