Home / 24,948,616.80-37,422,925.20-15,374,805.60

Finding the Fourth Proportional to 24,948,616.80, 37,422,925.20 and 15,374,805.60

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Solution

The fourth proportional to 24,948,616.80, 37,422,925.20 and 15,374,805.60 is: 23,062,208.40

Step by Step Solution

  1. Step 1: Write the proportion equation
    24,948,616.80 : 37,422,925.20 = 15,374,805.60 : x
  2. Step 2: Convert to fraction form
    24,948,616.80/37,422,925.20 = 15,374,805.60/x
  3. Step 3: Cross multiply
    24,948,616.80x = 37,422,925.20 × 15,374,805.60
  4. Step 4: Simplify right side
    24,948,616.80x = 575,370,199,933,341.12
  5. Step 5: Solve for x
    x = 575,370,199,933,341.12/24,948,616.80
  6. Step 6: Final answer
    x = 23,062,208.40

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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.