Home / 32,419,142.01-44,740,841.94-18,480,827.88

Finding the Fourth Proportional to 32,419,142.01, 44,740,841.94 and 18,480,827.88

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Solution

The fourth proportional to 32,419,142.01, 44,740,841.94 and 18,480,827.88 is: 25,504,925.42

Step by Step Solution

  1. Step 1: Write the proportion equation
    32,419,142.01 : 44,740,841.94 = 18,480,827.88 : x
  2. Step 2: Convert to fraction form
    32,419,142.01/44,740,841.94 = 18,480,827.88/x
  3. Step 3: Cross multiply
    32,419,142.01x = 44,740,841.94 × 18,480,827.88
  4. Step 4: Simplify right side
    32,419,142.01x = 826,847,799,099,425.25
  5. Step 5: Solve for x
    x = 826,847,799,099,425.25/32,419,142.01
  6. Step 6: Final answer
    x = 25,504,925.42

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1.5x scale

Why These Related Problems?

These problems maintain the same ratio (1.38) or explore similar proportional relationships. Practicing with related ratios helps build understanding of proportional relationships.