Home / 11,093,566.60-16,641,905.10-4,360,414.60

Finding the Fourth Proportional to 11,093,566.60, 16,641,905.10 and 4,360,414.60

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Solution

The fourth proportional to 11,093,566.60, 16,641,905.10 and 4,360,414.60 is: 6,541,233.18

Step by Step Solution

  1. Step 1: Write the proportion equation
    11,093,566.60 : 16,641,905.10 = 4,360,414.60 : x
  2. Step 2: Convert to fraction form
    11,093,566.60/16,641,905.10 = 4,360,414.60/x
  3. Step 3: Cross multiply
    11,093,566.60x = 16,641,905.10 × 4,360,414.60
  4. Step 4: Simplify right side
    11,093,566.60x = 72,565,605,969,854.45
  5. Step 5: Solve for x
    x = 72,565,605,969,854.45/11,093,566.60
  6. Step 6: Final answer
    x = 6,541,233.18

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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.