Home / 26,746,849.33-40,092,275.04-11,193,589.60

Finding the Fourth Proportional to 26,746,849.33, 40,092,275.04 and 11,193,589.60

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Solution

The fourth proportional to 26,746,849.33, 40,092,275.04 and 11,193,589.60 is: 16,778,666.80

Step by Step Solution

  1. Step 1: Write the proportion equation
    26,746,849.33 : 40,092,275.04 = 11,193,589.60 : x
  2. Step 2: Convert to fraction form
    26,746,849.33/40,092,275.04 = 11,193,589.60/x
  3. Step 3: Cross multiply
    26,746,849.33x = 40,092,275.04 × 11,193,589.60
  4. Step 4: Simplify right side
    26,746,849.33x = 448,776,472,928,083.56
  5. Step 5: Solve for x
    x = 448,776,472,928,083.56/26,746,849.33
  6. Step 6: Final answer
    x = 16,778,666.80

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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.