Home / 60,200,498-90,315,746.04-17,650,226

Finding the Fourth Proportional to 60,200,498, 90,315,746.04 and 17,650,226

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Solution

The fourth proportional to 60,200,498, 90,315,746.04 and 17,650,226 is: 26,479,736.58

Step by Step Solution

  1. Step 1: Write the proportion equation
    60,200,498 : 90,315,746.04 = 17,650,226 : x
  2. Step 2: Convert to fraction form
    60,200,498/90,315,746.04 = 17,650,226/x
  3. Step 3: Cross multiply
    60,200,498x = 90,315,746.04 × 17,650,226
  4. Step 4: Simplify right side
    60,200,498x = 1,594,093,328,964,605.25
  5. Step 5: Solve for x
    x = 1,594,093,328,964,605.25/60,200,498
  6. Step 6: Final answer
    x = 26,479,736.58

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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.