Home / 23,087,900.10-34,609,008.15-10,936,004.70

Finding the Fourth Proportional to 23,087,900.10, 34,609,008.15 and 10,936,004.70

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Solution

The fourth proportional to 23,087,900.10, 34,609,008.15 and 10,936,004.70 is: 16,393,187.52

Step by Step Solution

  1. Step 1: Write the proportion equation
    23,087,900.10 : 34,609,008.15 = 10,936,004.70 : x
  2. Step 2: Convert to fraction form
    23,087,900.10/34,609,008.15 = 10,936,004.70/x
  3. Step 3: Cross multiply
    23,087,900.10x = 34,609,008.15 × 10,936,004.70
  4. Step 4: Simplify right side
    23,087,900.10x = 378,484,275,790,738.25
  5. Step 5: Solve for x
    x = 378,484,275,790,738.25/23,087,900.10
  6. Step 6: Final answer
    x = 16,393,187.52

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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.