Home / 27,007,924.53-40,513,689.25-9,498,380.93

Finding the Fourth Proportional to 27,007,924.53, 40,513,689.25 and 9,498,380.93

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Solution

The fourth proportional to 27,007,924.53, 40,513,689.25 and 9,498,380.93 is: 14,248,205.29

Step by Step Solution

  1. Step 1: Write the proportion equation
    27,007,924.53 : 40,513,689.25 = 9,498,380.93 : x
  2. Step 2: Convert to fraction form
    27,007,924.53/40,513,689.25 = 9,498,380.93/x
  3. Step 3: Cross multiply
    27,007,924.53x = 40,513,689.25 × 9,498,380.93
  4. Step 4: Simplify right side
    27,007,924.53x = 384,814,453,126,085.69
  5. Step 5: Solve for x
    x = 384,814,453,126,085.69/27,007,924.53
  6. Step 6: Final answer
    x = 14,248,205.29

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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.