Home / 27,508,049.10-41,262,073.65-14,753,465.10

Finding the Fourth Proportional to 27,508,049.10, 41,262,073.65 and 14,753,465.10

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Solution

The fourth proportional to 27,508,049.10, 41,262,073.65 and 14,753,465.10 is: 22,130,197.65

Step by Step Solution

  1. Step 1: Write the proportion equation
    27,508,049.10 : 41,262,073.65 = 14,753,465.10 : x
  2. Step 2: Convert to fraction form
    27,508,049.10/41,262,073.65 = 14,753,465.10/x
  3. Step 3: Cross multiply
    27,508,049.10x = 41,262,073.65 × 14,753,465.10
  4. Step 4: Simplify right side
    27,508,049.10x = 608,758,563,548,904.62
  5. Step 5: Solve for x
    x = 608,758,563,548,904.62/27,508,049.10
  6. Step 6: Final answer
    x = 22,130,197.65

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1.5x scale

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.