Home / 17,527,526.92-24,187,540.71-9,792,627.14

Finding the Fourth Proportional to 17,527,526.92, 24,187,540.71 and 9,792,627.14

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Solution

The fourth proportional to 17,527,526.92, 24,187,540.71 and 9,792,627.14 is: 13,513,576.03

Step by Step Solution

  1. Step 1: Write the proportion equation
    17,527,526.92 : 24,187,540.71 = 9,792,627.14 : x
  2. Step 2: Convert to fraction form
    17,527,526.92/24,187,540.71 = 9,792,627.14/x
  3. Step 3: Cross multiply
    17,527,526.92x = 24,187,540.71 × 9,792,627.14
  4. Step 4: Simplify right side
    17,527,526.92x = 236,859,567,606,600.91
  5. Step 5: Solve for x
    x = 236,859,567,606,600.91/17,527,526.92
  6. Step 6: Final answer
    x = 13,513,576.03

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1.5x scale

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.