Home / 27,802,155.60-41,703,233.40-22,983,757.20

Finding the Fourth Proportional to 27,802,155.60, 41,703,233.40 and 22,983,757.20

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Solution

The fourth proportional to 27,802,155.60, 41,703,233.40 and 22,983,757.20 is: 34,475,635.80

Step by Step Solution

  1. Step 1: Write the proportion equation
    27,802,155.60 : 41,703,233.40 = 22,983,757.20 : x
  2. Step 2: Convert to fraction form
    27,802,155.60/41,703,233.40 = 22,983,757.20/x
  3. Step 3: Cross multiply
    27,802,155.60x = 41,703,233.40 × 22,983,757.20
  4. Step 4: Simplify right side
    27,802,155.60x = 958,496,990,920,530.38
  5. Step 5: Solve for x
    x = 958,496,990,920,530.38/27,802,155.60
  6. Step 6: Final answer
    x = 34,475,635.80

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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.