Home / 24,639,778.32-34,003,119.78-13,625,958.84

Finding the Fourth Proportional to 24,639,778.32, 34,003,119.78 and 13,625,958.84

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Solution

The fourth proportional to 24,639,778.32, 34,003,119.78 and 13,625,958.84 is: 18,803,948.01

Step by Step Solution

  1. Step 1: Write the proportion equation
    24,639,778.32 : 34,003,119.78 = 13,625,958.84 : x
  2. Step 2: Convert to fraction form
    24,639,778.32/34,003,119.78 = 13,625,958.84/x
  3. Step 3: Cross multiply
    24,639,778.32x = 34,003,119.78 × 13,625,958.84
  4. Step 4: Simplify right side
    24,639,778.32x = 463,325,110,553,869.88
  5. Step 5: Solve for x
    x = 463,325,110,553,869.88/24,639,778.32
  6. Step 6: Final answer
    x = 18,803,948.01

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Why These Related Problems?

These problems maintain the same ratio (1.38) or explore similar proportional relationships. Practicing with related ratios helps build understanding of proportional relationships.