Home / 17,600,432.68-26,359,708.38-17,116,117.48

Finding the Fourth Proportional to 17,600,432.68, 26,359,708.38 and 17,116,117.48

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Solution

The fourth proportional to 17,600,432.68, 26,359,708.38 and 17,116,117.48 is: 25,634,362.15

Step by Step Solution

  1. Step 1: Write the proportion equation
    17,600,432.68 : 26,359,708.38 = 17,116,117.48 : x
  2. Step 2: Convert to fraction form
    17,600,432.68/26,359,708.38 = 17,116,117.48/x
  3. Step 3: Cross multiply
    17,600,432.68x = 26,359,708.38 × 17,116,117.48
  4. Step 4: Simplify right side
    17,600,432.68x = 451,175,865,370,620.50
  5. Step 5: Solve for x
    x = 451,175,865,370,620.50/17,600,432.68
  6. Step 6: Final answer
    x = 25,634,362.15

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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.