Home / 17,527,526.42-24,187,540.02-9,792,626.64

Finding the Fourth Proportional to 17,527,526.42, 24,187,540.02 and 9,792,626.64

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Solution

The fourth proportional to 17,527,526.42, 24,187,540.02 and 9,792,626.64 is: 13,513,575.34

Step by Step Solution

  1. Step 1: Write the proportion equation
    17,527,526.42 : 24,187,540.02 = 9,792,626.64 : x
  2. Step 2: Convert to fraction form
    17,527,526.42/24,187,540.02 = 9,792,626.64/x
  3. Step 3: Cross multiply
    17,527,526.42x = 24,187,540.02 × 9,792,626.64
  4. Step 4: Simplify right side
    17,527,526.42x = 236,859,548,755,918.16
  5. Step 5: Solve for x
    x = 236,859,548,755,918.16/17,527,526.42
  6. Step 6: Final answer
    x = 13,513,575.34

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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.