Home / 27,825,870.16-41,696,238.12-14,873,863.24

Finding the Fourth Proportional to 27,825,870.16, 41,696,238.12 and 14,873,863.24

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Solution

The fourth proportional to 27,825,870.16, 41,696,238.12 and 14,873,863.24 is: 22,288,041.30

Step by Step Solution

  1. Step 1: Write the proportion equation
    27,825,870.16 : 41,696,238.12 = 14,873,863.24 : x
  2. Step 2: Convert to fraction form
    27,825,870.16/41,696,238.12 = 14,873,863.24/x
  3. Step 3: Cross multiply
    27,825,870.16x = 41,696,238.12 × 14,873,863.24
  4. Step 4: Simplify right side
    27,825,870.16x = 620,184,143,419,354.62
  5. Step 5: Solve for x
    x = 620,184,143,419,354.62/27,825,870.16
  6. Step 6: Final answer
    x = 22,288,041.30

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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.