Home / 34,309,037.29-51,466,462.25-10,969,145.02

Finding the Fourth Proportional to 34,309,037.29, 51,466,462.25 and 10,969,145.02

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Solution

The fourth proportional to 34,309,037.29, 51,466,462.25 and 10,969,145.02 is: 16,454,646.73

Step by Step Solution

  1. Step 1: Write the proportion equation
    34,309,037.29 : 51,466,462.25 = 10,969,145.02 : x
  2. Step 2: Convert to fraction form
    34,309,037.29/51,466,462.25 = 10,969,145.02/x
  3. Step 3: Cross multiply
    34,309,037.29x = 51,466,462.25 × 10,969,145.02
  4. Step 4: Simplify right side
    34,309,037.29x = 564,543,088,085,432.38
  5. Step 5: Solve for x
    x = 564,543,088,085,432.38/34,309,037.29
  6. Step 6: Final answer
    x = 16,454,646.73

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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.