Home / 36,288,045.60-54,432,068.40-32,036,517.60

Finding the Fourth Proportional to 36,288,045.60, 54,432,068.40 and 32,036,517.60

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Solution

The fourth proportional to 36,288,045.60, 54,432,068.40 and 32,036,517.60 is: 48,054,776.40

Step by Step Solution

  1. Step 1: Write the proportion equation
    36,288,045.60 : 54,432,068.40 = 32,036,517.60 : x
  2. Step 2: Convert to fraction form
    36,288,045.60/54,432,068.40 = 32,036,517.60/x
  3. Step 3: Cross multiply
    36,288,045.60x = 54,432,068.40 × 32,036,517.60
  4. Step 4: Simplify right side
    36,288,045.60x = 1,743,813,917,301,003.75
  5. Step 5: Solve for x
    x = 1,743,813,917,301,003.75/36,288,045.60
  6. Step 6: Final answer
    x = 48,054,776.40

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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.