Home / 27,257,800.60-40,943,562.90-23,006,272.60

Finding the Fourth Proportional to 27,257,800.60, 40,943,562.90 and 23,006,272.60

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Solution

The fourth proportional to 27,257,800.60, 40,943,562.90 and 23,006,272.60 is: 34,557,401.87

Step by Step Solution

  1. Step 1: Write the proportion equation
    27,257,800.60 : 40,943,562.90 = 23,006,272.60 : x
  2. Step 2: Convert to fraction form
    27,257,800.60/40,943,562.90 = 23,006,272.60/x
  3. Step 3: Cross multiply
    27,257,800.60x = 40,943,562.90 × 23,006,272.60
  4. Step 4: Simplify right side
    27,257,800.60x = 941,958,769,292,646.62
  5. Step 5: Solve for x
    x = 941,958,769,292,646.62/27,257,800.60
  6. Step 6: Final answer
    x = 34,557,401.87

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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.