Home / 40,367,357.40-60,551,036.10-27,612,773.40

Finding the Fourth Proportional to 40,367,357.40, 60,551,036.10 and 27,612,773.40

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Solution

The fourth proportional to 40,367,357.40, 60,551,036.10 and 27,612,773.40 is: 41,419,160.10

Step by Step Solution

  1. Step 1: Write the proportion equation
    40,367,357.40 : 60,551,036.10 = 27,612,773.40 : x
  2. Step 2: Convert to fraction form
    40,367,357.40/60,551,036.10 = 27,612,773.40/x
  3. Step 3: Cross multiply
    40,367,357.40x = 60,551,036.10 × 27,612,773.40
  4. Step 4: Simplify right side
    40,367,357.40x = 1,671,982,038,964,519.75
  5. Step 5: Solve for x
    x = 1,671,982,038,964,519.75/40,367,357.40
  6. Step 6: Final answer
    x = 41,419,160.10

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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.