Home / 23,086,935.10-34,607,560.65-10,935,039.70

Finding the Fourth Proportional to 23,086,935.10, 34,607,560.65 and 10,935,039.70

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Solution

The fourth proportional to 23,086,935.10, 34,607,560.65 and 10,935,039.70 is: 16,391,740.52

Step by Step Solution

  1. Step 1: Write the proportion equation
    23,086,935.10 : 34,607,560.65 = 10,935,039.70 : x
  2. Step 2: Convert to fraction form
    23,086,935.10/34,607,560.65 = 10,935,039.70/x
  3. Step 3: Cross multiply
    23,086,935.10x = 34,607,560.65 × 10,935,039.70
  4. Step 4: Simplify right side
    23,086,935.10x = 378,435,049,627,907.75
  5. Step 5: Solve for x
    x = 378,435,049,627,907.75/23,086,935.10
  6. Step 6: Final answer
    x = 16,391,740.52

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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.