Home / 32,181,204.80-48,327,794.40-17,064,660.80

Finding the Fourth Proportional to 32,181,204.80, 48,327,794.40 and 17,064,660.80

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Solution

The fourth proportional to 32,181,204.80, 48,327,794.40 and 17,064,660.80 is: 25,626,679.42

Step by Step Solution

  1. Step 1: Write the proportion equation
    32,181,204.80 : 48,327,794.40 = 17,064,660.80 : x
  2. Step 2: Convert to fraction form
    32,181,204.80/48,327,794.40 = 17,064,660.80/x
  3. Step 3: Cross multiply
    32,181,204.80x = 48,327,794.40 × 17,064,660.80
  4. Step 4: Simplify right side
    32,181,204.80x = 824,697,418,648,139.50
  5. Step 5: Solve for x
    x = 824,697,418,648,139.50/32,181,204.80
  6. Step 6: Final answer
    x = 25,626,679.42

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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.