Home / 32,236,552.80-48,354,829.20-22,032,885.60

Finding the Fourth Proportional to 32,236,552.80, 48,354,829.20 and 22,032,885.60

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Solution

The fourth proportional to 32,236,552.80, 48,354,829.20 and 22,032,885.60 is: 33,049,328.40

Step by Step Solution

  1. Step 1: Write the proportion equation
    32,236,552.80 : 48,354,829.20 = 22,032,885.60 : x
  2. Step 2: Convert to fraction form
    32,236,552.80/48,354,829.20 = 22,032,885.60/x
  3. Step 3: Cross multiply
    32,236,552.80x = 48,354,829.20 × 22,032,885.60
  4. Step 4: Simplify right side
    32,236,552.80x = 1,065,396,419,971,139.62
  5. Step 5: Solve for x
    x = 1,065,396,419,971,139.62/32,236,552.80
  6. Step 6: Final answer
    x = 33,049,328.40

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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.