Home / 18,041,720.04-24,873,488.46-14,332,856.92

Finding the Fourth Proportional to 18,041,720.04, 24,873,488.46 and 14,332,856.92

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Solution

The fourth proportional to 18,041,720.04, 24,873,488.46 and 14,332,856.92 is: 19,760,208.58

Step by Step Solution

  1. Step 1: Write the proportion equation
    18,041,720.04 : 24,873,488.46 = 14,332,856.92 : x
  2. Step 2: Convert to fraction form
    18,041,720.04/24,873,488.46 = 14,332,856.92/x
  3. Step 3: Cross multiply
    18,041,720.04x = 24,873,488.46 × 14,332,856.92
  4. Step 4: Simplify right side
    18,041,720.04x = 356,508,151,198,451.12
  5. Step 5: Solve for x
    x = 356,508,151,198,451.12/18,041,720.04
  6. Step 6: Final answer
    x = 19,760,208.58

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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.