Home / 24,654,015.24-36,986,066.64-8,477,865.72

Finding the Fourth Proportional to 24,654,015.24, 36,986,066.64 and 8,477,865.72

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Solution

The fourth proportional to 24,654,015.24, 36,986,066.64 and 8,477,865.72 is: 12,718,533.00

Step by Step Solution

  1. Step 1: Write the proportion equation
    24,654,015.24 : 36,986,066.64 = 8,477,865.72 : x
  2. Step 2: Convert to fraction form
    24,654,015.24/36,986,066.64 = 8,477,865.72/x
  3. Step 3: Cross multiply
    24,654,015.24x = 36,986,066.64 × 8,477,865.72
  4. Step 4: Simplify right side
    24,654,015.24x = 313,562,906,484,891.62
  5. Step 5: Solve for x
    x = 313,562,906,484,891.62/24,654,015.24
  6. Step 6: Final answer
    x = 12,718,533.00

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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.