Home / 26,156,051.28-36,095,316.93-16,229,241.90

Finding the Fourth Proportional to 26,156,051.28, 36,095,316.93 and 16,229,241.90

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Solution

The fourth proportional to 26,156,051.28, 36,095,316.93 and 16,229,241.90 is: 22,396,332.83

Step by Step Solution

  1. Step 1: Write the proportion equation
    26,156,051.28 : 36,095,316.93 = 16,229,241.90 : x
  2. Step 2: Convert to fraction form
    26,156,051.28/36,095,316.93 = 16,229,241.90/x
  3. Step 3: Cross multiply
    26,156,051.28x = 36,095,316.93 × 16,229,241.90
  4. Step 4: Simplify right side
    26,156,051.28x = 585,799,629,914,135.38
  5. Step 5: Solve for x
    x = 585,799,629,914,135.38/26,156,051.28
  6. Step 6: Final answer
    x = 22,396,332.83

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Why These Related Problems?

These problems maintain the same ratio (1.38) or explore similar proportional relationships. Practicing with related ratios helps build understanding of proportional relationships.