Home / 22,849,520.09-34,282,812.35-9,206,537.06

Finding the Fourth Proportional to 22,849,520.09, 34,282,812.35 and 9,206,537.06

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Solution

The fourth proportional to 22,849,520.09, 34,282,812.35 and 9,206,537.06 is: 13,813,243.38

Step by Step Solution

  1. Step 1: Write the proportion equation
    22,849,520.09 : 34,282,812.35 = 9,206,537.06 : x
  2. Step 2: Convert to fraction form
    22,849,520.09/34,282,812.35 = 9,206,537.06/x
  3. Step 3: Cross multiply
    22,849,520.09x = 34,282,812.35 × 9,206,537.06
  4. Step 4: Simplify right side
    22,849,520.09x = 315,625,982,203,853.94
  5. Step 5: Solve for x
    x = 315,625,982,203,853.94/22,849,520.09
  6. Step 6: Final answer
    x = 13,813,243.38

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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.