Home / 26,156,039.27-36,095,300.39-16,229,229.86

Finding the Fourth Proportional to 26,156,039.27, 36,095,300.39 and 16,229,229.86

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Solution

The fourth proportional to 26,156,039.27, 36,095,300.39 and 16,229,229.86 is: 22,396,316.24

Step by Step Solution

  1. Step 1: Write the proportion equation
    26,156,039.27 : 36,095,300.39 = 16,229,229.86 : x
  2. Step 2: Convert to fraction form
    26,156,039.27/36,095,300.39 = 16,229,229.86/x
  3. Step 3: Cross multiply
    26,156,039.27x = 36,095,300.39 × 16,229,229.86
  4. Step 4: Simplify right side
    26,156,039.27x = 585,798,927,025,869
  5. Step 5: Solve for x
    x = 585,798,927,025,869/26,156,039.27
  6. Step 6: Final answer
    x = 22,396,316.24

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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.