Home / 17,836,374.40-26,753,006.40-5,869,110.40

Finding the Fourth Proportional to 17,836,374.40, 26,753,006.40 and 5,869,110.40

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Solution

The fourth proportional to 17,836,374.40, 26,753,006.40 and 5,869,110.40 is: 8,803,153.86

Step by Step Solution

  1. Step 1: Write the proportion equation
    17,836,374.40 : 26,753,006.40 = 5,869,110.40 : x
  2. Step 2: Convert to fraction form
    17,836,374.40/26,753,006.40 = 5,869,110.40/x
  3. Step 3: Cross multiply
    17,836,374.40x = 26,753,006.40 × 5,869,110.40
  4. Step 4: Simplify right side
    17,836,374.40x = 157,016,348,093,506.56
  5. Step 5: Solve for x
    x = 157,016,348,093,506.56/17,836,374.40
  6. Step 6: Final answer
    x = 8,803,153.86

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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.