Home / 11,244,010.60-16,866,015.90-4,849,805.80

Finding the Fourth Proportional to 11,244,010.60, 16,866,015.90 and 4,849,805.80

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Solution

The fourth proportional to 11,244,010.60, 16,866,015.90 and 4,849,805.80 is: 7,274,708.70

Step by Step Solution

  1. Step 1: Write the proportion equation
    11,244,010.60 : 16,866,015.90 = 4,849,805.80 : x
  2. Step 2: Convert to fraction form
    11,244,010.60/16,866,015.90 = 4,849,805.80/x
  3. Step 3: Cross multiply
    11,244,010.60x = 16,866,015.90 × 4,849,805.80
  4. Step 4: Simplify right side
    11,244,010.60x = 81,796,901,734,712.20
  5. Step 5: Solve for x
    x = 81,796,901,734,712.20/11,244,010.60
  6. Step 6: Final answer
    x = 7,274,708.70

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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.