Home / 26,162,657.96-36,104,115.56-14,560,218.36

Finding the Fourth Proportional to 26,162,657.96, 36,104,115.56 and 14,560,218.36

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Solution

The fourth proportional to 26,162,657.96, 36,104,115.56 and 14,560,218.36 is: 20,092,905.20

Step by Step Solution

  1. Step 1: Write the proportion equation
    26,162,657.96 : 36,104,115.56 = 14,560,218.36 : x
  2. Step 2: Convert to fraction form
    26,162,657.96/36,104,115.56 = 14,560,218.36/x
  3. Step 3: Cross multiply
    26,162,657.96x = 36,104,115.56 × 14,560,218.36
  4. Step 4: Simplify right side
    26,162,657.96x = 525,683,806,175,472.56
  5. Step 5: Solve for x
    x = 525,683,806,175,472.56/26,162,657.96
  6. Step 6: Final answer
    x = 20,092,905.20

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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.