Home / 24,654,015.51-36,986,067.02-8,477,865.96

Finding the Fourth Proportional to 24,654,015.51, 36,986,067.02 and 8,477,865.96

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Solution

The fourth proportional to 24,654,015.51, 36,986,067.02 and 8,477,865.96 is: 12,718,533.35

Step by Step Solution

  1. Step 1: Write the proportion equation
    24,654,015.51 : 36,986,067.02 = 8,477,865.96 : x
  2. Step 2: Convert to fraction form
    24,654,015.51/36,986,067.02 = 8,477,865.96/x
  3. Step 3: Cross multiply
    24,654,015.51x = 36,986,067.02 × 8,477,865.96
  4. Step 4: Simplify right side
    24,654,015.51x = 313,562,918,583,136.69
  5. Step 5: Solve for x
    x = 313,562,918,583,136.69/24,654,015.51
  6. Step 6: Final answer
    x = 12,718,533.35

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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.