Home / 32,136,327.30-48,198,214.10-10,270,841.27

Finding the Fourth Proportional to 32,136,327.30, 48,198,214.10 and 10,270,841.27

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Solution

The fourth proportional to 32,136,327.30, 48,198,214.10 and 10,270,841.27 is: 15,404,255.81

Step by Step Solution

  1. Step 1: Write the proportion equation
    32,136,327.30 : 48,198,214.10 = 10,270,841.27 : x
  2. Step 2: Convert to fraction form
    32,136,327.30/48,198,214.10 = 10,270,841.27/x
  3. Step 3: Cross multiply
    32,136,327.30x = 48,198,214.10 × 10,270,841.27
  4. Step 4: Simplify right side
    32,136,327.30x = 495,036,206,518,575.88
  5. Step 5: Solve for x
    x = 495,036,206,518,575.88/32,136,327.30
  6. Step 6: Final answer
    x = 15,404,255.81

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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.