Home / 17,527,173.19-24,187,053.40-9,792,273.60

Finding the Fourth Proportional to 17,527,173.19, 24,187,053.40 and 9,792,273.60

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Solution

The fourth proportional to 17,527,173.19, 24,187,053.40 and 9,792,273.60 is: 13,513,088.61

Step by Step Solution

  1. Step 1: Write the proportion equation
    17,527,173.19 : 24,187,053.40 = 9,792,273.60 : x
  2. Step 2: Convert to fraction form
    17,527,173.19/24,187,053.40 = 9,792,273.60/x
  3. Step 3: Cross multiply
    17,527,173.19x = 24,187,053.40 × 9,792,273.60
  4. Step 4: Simplify right side
    17,527,173.19x = 236,846,244,446,129.56
  5. Step 5: Solve for x
    x = 236,846,244,446,129.56/17,527,173.19
  6. Step 6: Final answer
    x = 13,513,088.61

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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.