Home / 27,520,005.20-41,288,302.20-14,746,629.20

Finding the Fourth Proportional to 27,520,005.20, 41,288,302.20 and 14,746,629.20

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Solution

The fourth proportional to 27,520,005.20, 41,288,302.20 and 14,746,629.20 is: 22,124,388.36

Step by Step Solution

  1. Step 1: Write the proportion equation
    27,520,005.20 : 41,288,302.20 = 14,746,629.20 : x
  2. Step 2: Convert to fraction form
    27,520,005.20/41,288,302.20 = 14,746,629.20/x
  3. Step 3: Cross multiply
    27,520,005.20x = 41,288,302.20 × 14,746,629.20
  4. Step 4: Simplify right side
    27,520,005.20x = 608,863,282,840,944.25
  5. Step 5: Solve for x
    x = 608,863,282,840,944.25/27,520,005.20
  6. Step 6: Final answer
    x = 22,124,388.36

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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.