Home / 26,640,624.29-36,764,061.06-14,417,481.29

Finding the Fourth Proportional to 26,640,624.29, 36,764,061.06 and 14,417,481.29

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Solution

The fourth proportional to 26,640,624.29, 36,764,061.06 and 14,417,481.29 is: 19,896,123.93

Step by Step Solution

  1. Step 1: Write the proportion equation
    26,640,624.29 : 36,764,061.06 = 14,417,481.29 : x
  2. Step 2: Convert to fraction form
    26,640,624.29/36,764,061.06 = 14,417,481.29/x
  3. Step 3: Cross multiply
    26,640,624.29x = 36,764,061.06 × 14,417,481.29
  4. Step 4: Simplify right side
    26,640,624.29x = 530,045,162,293,147.31
  5. Step 5: Solve for x
    x = 530,045,162,293,147.31/26,640,624.29
  6. Step 6: Final answer
    x = 19,896,123.93

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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.