Home / 14,953,689.13-22,434,521.03-5,369,150.69

Finding the Fourth Proportional to 14,953,689.13, 22,434,521.03 and 5,369,150.69

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Solution

The fourth proportional to 14,953,689.13, 22,434,521.03 and 5,369,150.69 is: 8,055,157.70

Step by Step Solution

  1. Step 1: Write the proportion equation
    14,953,689.13 : 22,434,521.03 = 5,369,150.69 : x
  2. Step 2: Convert to fraction form
    14,953,689.13/22,434,521.03 = 5,369,150.69/x
  3. Step 3: Cross multiply
    14,953,689.13x = 22,434,521.03 × 5,369,150.69
  4. Step 4: Simplify right side
    14,953,689.13x = 120,454,324,041,198.27
  5. Step 5: Solve for x
    x = 120,454,324,041,198.27/14,953,689.13
  6. Step 6: Final answer
    x = 8,055,157.70

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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.