Home / 24,654,014.51-36,986,065.52-8,477,864.96

Finding the Fourth Proportional to 24,654,014.51, 36,986,065.52 and 8,477,864.96

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Solution

The fourth proportional to 24,654,014.51, 36,986,065.52 and 8,477,864.96 is: 12,718,531.85

Step by Step Solution

  1. Step 1: Write the proportion equation
    24,654,014.51 : 36,986,065.52 = 8,477,864.96 : x
  2. Step 2: Convert to fraction form
    24,654,014.51/36,986,065.52 = 8,477,864.96/x
  3. Step 3: Cross multiply
    24,654,014.51x = 36,986,065.52 × 8,477,864.96
  4. Step 4: Simplify right side
    24,654,014.51x = 313,562,868,652,952.56
  5. Step 5: Solve for x
    x = 313,562,868,652,952.56/24,654,014.51
  6. Step 6: Final answer
    x = 12,718,531.85

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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.