Home / 26,609,834.70-39,914,752.05-23,917,200.30

Finding the Fourth Proportional to 26,609,834.70, 39,914,752.05 and 23,917,200.30

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Solution

The fourth proportional to 26,609,834.70, 39,914,752.05 and 23,917,200.30 is: 35,875,800.45

Step by Step Solution

  1. Step 1: Write the proportion equation
    26,609,834.70 : 39,914,752.05 = 23,917,200.30 : x
  2. Step 2: Convert to fraction form
    26,609,834.70/39,914,752.05 = 23,917,200.30/x
  3. Step 3: Cross multiply
    26,609,834.70x = 39,914,752.05 × 23,917,200.30
  4. Step 4: Simplify right side
    26,609,834.70x = 954,649,119,704,685.62
  5. Step 5: Solve for x
    x = 954,649,119,704,685.62/26,609,834.70
  6. Step 6: Final answer
    x = 35,875,800.45

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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.