Home / 24,918,412.80-37,377,619.20-17,612,083.20

Finding the Fourth Proportional to 24,918,412.80, 37,377,619.20 and 17,612,083.20

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Solution

The fourth proportional to 24,918,412.80, 37,377,619.20 and 17,612,083.20 is: 26,418,124.80

Step by Step Solution

  1. Step 1: Write the proportion equation
    24,918,412.80 : 37,377,619.20 = 17,612,083.20 : x
  2. Step 2: Convert to fraction form
    24,918,412.80/37,377,619.20 = 17,612,083.20/x
  3. Step 3: Cross multiply
    24,918,412.80x = 37,377,619.20 × 17,612,083.20
  4. Step 4: Simplify right side
    24,918,412.80x = 658,297,739,168,317.50
  5. Step 5: Solve for x
    x = 658,297,739,168,317.50/24,918,412.80
  6. Step 6: Final answer
    x = 26,418,124.80

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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.