Home / 44,867,007.60-67,300,511.40-27,772,249.20

Finding the Fourth Proportional to 44,867,007.60, 67,300,511.40 and 27,772,249.20

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Solution

The fourth proportional to 44,867,007.60, 67,300,511.40 and 27,772,249.20 is: 41,658,373.80

Step by Step Solution

  1. Step 1: Write the proportion equation
    44,867,007.60 : 67,300,511.40 = 27,772,249.20 : x
  2. Step 2: Convert to fraction form
    44,867,007.60/67,300,511.40 = 27,772,249.20/x
  3. Step 3: Cross multiply
    44,867,007.60x = 67,300,511.40 × 27,772,249.20
  4. Step 4: Simplify right side
    44,867,007.60x = 1,869,086,573,888,241
  5. Step 5: Solve for x
    x = 1,869,086,573,888,241/44,867,007.60
  6. Step 6: Final answer
    x = 41,658,373.80

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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.