Home / 44,203,281.60-66,304,922.40-32,259,345.60

Finding the Fourth Proportional to 44,203,281.60, 66,304,922.40 and 32,259,345.60

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Solution

The fourth proportional to 44,203,281.60, 66,304,922.40 and 32,259,345.60 is: 48,389,018.40

Step by Step Solution

  1. Step 1: Write the proportion equation
    44,203,281.60 : 66,304,922.40 = 32,259,345.60 : x
  2. Step 2: Convert to fraction form
    44,203,281.60/66,304,922.40 = 32,259,345.60/x
  3. Step 3: Cross multiply
    44,203,281.60x = 66,304,922.40 × 32,259,345.60
  4. Step 4: Simplify right side
    44,203,281.60x = 2,138,953,406,682,781.50
  5. Step 5: Solve for x
    x = 2,138,953,406,682,781.50/44,203,281.60
  6. Step 6: Final answer
    x = 48,389,018.40

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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.