Home / 32,259,700.20-48,389,550.30-8,325,172.20

Finding the Fourth Proportional to 32,259,700.20, 48,389,550.30 and 8,325,172.20

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Solution

The fourth proportional to 32,259,700.20, 48,389,550.30 and 8,325,172.20 is: 12,487,758.30

Step by Step Solution

  1. Step 1: Write the proportion equation
    32,259,700.20 : 48,389,550.30 = 8,325,172.20 : x
  2. Step 2: Convert to fraction form
    32,259,700.20/48,389,550.30 = 8,325,172.20/x
  3. Step 3: Cross multiply
    32,259,700.20x = 48,389,550.30 × 8,325,172.20
  4. Step 4: Simplify right side
    32,259,700.20x = 402,851,338,928,061.62
  5. Step 5: Solve for x
    x = 402,851,338,928,061.62/32,259,700.20
  6. Step 6: Final answer
    x = 12,487,758.30

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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.