Home / 59,873,999.22-89,797,270.32-16,746,249.78

Finding the Fourth Proportional to 59,873,999.22, 89,797,270.32 and 16,746,249.78

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Solution

The fourth proportional to 59,873,999.22, 89,797,270.32 and 16,746,249.78 is: 25,115,534.92

Step by Step Solution

  1. Step 1: Write the proportion equation
    59,873,999.22 : 89,797,270.32 = 16,746,249.78 : x
  2. Step 2: Convert to fraction form
    59,873,999.22/89,797,270.32 = 16,746,249.78/x
  3. Step 3: Cross multiply
    59,873,999.22x = 89,797,270.32 × 16,746,249.78
  4. Step 4: Simplify right side
    59,873,999.22x = 1,503,767,518,340,900.25
  5. Step 5: Solve for x
    x = 1,503,767,518,340,900.25/59,873,999.22
  6. Step 6: Final answer
    x = 25,115,534.92

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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.