Home / 13,204,289.70-19,806,502.90-6,010,792.90

Finding the Fourth Proportional to 13,204,289.70, 19,806,502.90 and 6,010,792.90

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Solution

The fourth proportional to 13,204,289.70, 19,806,502.90 and 6,010,792.90 is: 9,016,220.46

Step by Step Solution

  1. Step 1: Write the proportion equation
    13,204,289.70 : 19,806,502.90 = 6,010,792.90 : x
  2. Step 2: Convert to fraction form
    13,204,289.70/19,806,502.90 = 6,010,792.90/x
  3. Step 3: Cross multiply
    13,204,289.70x = 19,806,502.90 × 6,010,792.90
  4. Step 4: Simplify right side
    13,204,289.70x = 119,052,787,005,149.41
  5. Step 5: Solve for x
    x = 119,052,787,005,149.41/13,204,289.70
  6. Step 6: Final answer
    x = 9,016,220.46

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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.