Home / 26,477,340.03-36,541,687.86-16,029,113.40

Finding the Fourth Proportional to 26,477,340.03, 36,541,687.86 and 16,029,113.40

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Solution

The fourth proportional to 26,477,340.03, 36,541,687.86 and 16,029,113.40 is: 22,121,967.61

Step by Step Solution

  1. Step 1: Write the proportion equation
    26,477,340.03 : 36,541,687.86 = 16,029,113.40 : x
  2. Step 2: Convert to fraction form
    26,477,340.03/36,541,687.86 = 16,029,113.40/x
  3. Step 3: Cross multiply
    26,477,340.03x = 36,541,687.86 × 16,029,113.40
  4. Step 4: Simplify right side
    26,477,340.03x = 585,730,858,535,343.38
  5. Step 5: Solve for x
    x = 585,730,858,535,343.38/26,477,340.03
  6. Step 6: Final answer
    x = 22,121,967.61

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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.