Home / 29,244,155.26-40,357,550.06-16,013,887.83

Finding the Fourth Proportional to 29,244,155.26, 40,357,550.06 and 16,013,887.83

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Solution

The fourth proportional to 29,244,155.26, 40,357,550.06 and 16,013,887.83 is: 22,099,502.41

Step by Step Solution

  1. Step 1: Write the proportion equation
    29,244,155.26 : 40,357,550.06 = 16,013,887.83 : x
  2. Step 2: Convert to fraction form
    29,244,155.26/40,357,550.06 = 16,013,887.83/x
  3. Step 3: Cross multiply
    29,244,155.26x = 40,357,550.06 × 16,013,887.83
  4. Step 4: Simplify right side
    29,244,155.26x = 646,281,279,754,449.75
  5. Step 5: Solve for x
    x = 646,281,279,754,449.75/29,244,155.26
  6. Step 6: Final answer
    x = 22,099,502.41

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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.