Home / 17,201,292.12-23,737,776.03-9,466,334.28

Finding the Fourth Proportional to 17,201,292.12, 23,737,776.03 and 9,466,334.28

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Solution

The fourth proportional to 17,201,292.12, 23,737,776.03 and 9,466,334.28 is: 13,063,537.40

Step by Step Solution

  1. Step 1: Write the proportion equation
    17,201,292.12 : 23,737,776.03 = 9,466,334.28 : x
  2. Step 2: Convert to fraction form
    17,201,292.12/23,737,776.03 = 9,466,334.28/x
  3. Step 3: Cross multiply
    17,201,292.12x = 23,737,776.03 × 9,466,334.28
  4. Step 4: Simplify right side
    17,201,292.12x = 224,709,722,963,751.31
  5. Step 5: Solve for x
    x = 224,709,722,963,751.31/17,201,292.12
  6. Step 6: Final answer
    x = 13,063,537.40

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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.