Home / 23,510,252.48-35,265,378.71-17,770,689.68

Finding the Fourth Proportional to 23,510,252.48, 35,265,378.71 and 17,770,689.68

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Solution

The fourth proportional to 23,510,252.48, 35,265,378.71 and 17,770,689.68 is: 26,656,034.51

Step by Step Solution

  1. Step 1: Write the proportion equation
    23,510,252.48 : 35,265,378.71 = 17,770,689.68 : x
  2. Step 2: Convert to fraction form
    23,510,252.48/35,265,378.71 = 17,770,689.68/x
  3. Step 3: Cross multiply
    23,510,252.48x = 35,265,378.71 × 17,770,689.68
  4. Step 4: Simplify right side
    23,510,252.48x = 626,690,101,371,188.50
  5. Step 5: Solve for x
    x = 626,690,101,371,188.50/23,510,252.48
  6. Step 6: Final answer
    x = 26,656,034.51

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Similar ratio
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1.5x scale

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.