Home / 44,295,187.60-66,442,781.40-32,351,251.60

Finding the Fourth Proportional to 44,295,187.60, 66,442,781.40 and 32,351,251.60

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Solution

The fourth proportional to 44,295,187.60, 66,442,781.40 and 32,351,251.60 is: 48,526,877.40

Step by Step Solution

  1. Step 1: Write the proportion equation
    44,295,187.60 : 66,442,781.40 = 32,351,251.60 : x
  2. Step 2: Convert to fraction form
    44,295,187.60/66,442,781.40 = 32,351,251.60/x
  3. Step 3: Cross multiply
    44,295,187.60x = 66,442,781.40 × 32,351,251.60
  4. Step 4: Simplify right side
    44,295,187.60x = 2,149,507,138,075,200.25
  5. Step 5: Solve for x
    x = 2,149,507,138,075,200.25/44,295,187.60
  6. Step 6: Final answer
    x = 48,526,877.40

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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.