Home / 24,165,086.20-36,247,629.30-8,208,734.20

Finding the Fourth Proportional to 24,165,086.20, 36,247,629.30 and 8,208,734.20

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Solution

The fourth proportional to 24,165,086.20, 36,247,629.30 and 8,208,734.20 is: 12,313,101.30

Step by Step Solution

  1. Step 1: Write the proportion equation
    24,165,086.20 : 36,247,629.30 = 8,208,734.20 : x
  2. Step 2: Convert to fraction form
    24,165,086.20/36,247,629.30 = 8,208,734.20/x
  3. Step 3: Cross multiply
    24,165,086.20x = 36,247,629.30 × 8,208,734.20
  4. Step 4: Simplify right side
    24,165,086.20x = 297,547,154,303,832.06
  5. Step 5: Solve for x
    x = 297,547,154,303,832.06/24,165,086.20
  6. Step 6: Final answer
    x = 12,313,101.30

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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.