Home / 48,822,950.20-73,207,816.80-14,739,867.40

Finding the Fourth Proportional to 48,822,950.20, 73,207,816.80 and 14,739,867.40

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Solution

The fourth proportional to 48,822,950.20, 73,207,816.80 and 14,739,867.40 is: 22,101,767.87

Step by Step Solution

  1. Step 1: Write the proportion equation
    48,822,950.20 : 73,207,816.80 = 14,739,867.40 : x
  2. Step 2: Convert to fraction form
    48,822,950.20/73,207,816.80 = 14,739,867.40/x
  3. Step 3: Cross multiply
    48,822,950.20x = 73,207,816.80 × 14,739,867.40
  4. Step 4: Simplify right side
    48,822,950.20x = 1,079,073,512,275,492.25
  5. Step 5: Solve for x
    x = 1,079,073,512,275,492.25/48,822,950.20
  6. Step 6: Final answer
    x = 22,101,767.87

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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.