Home / 24,284,777.96-36,423,175.89-8,719,384.28

Finding the Fourth Proportional to 24,284,777.96, 36,423,175.89 and 8,719,384.28

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Solution

The fourth proportional to 24,284,777.96, 36,423,175.89 and 8,719,384.28 is: 13,077,643.44

Step by Step Solution

  1. Step 1: Write the proportion equation
    24,284,777.96 : 36,423,175.89 = 8,719,384.28 : x
  2. Step 2: Convert to fraction form
    24,284,777.96/36,423,175.89 = 8,719,384.28/x
  3. Step 3: Cross multiply
    24,284,777.96x = 36,423,175.89 × 8,719,384.28
  4. Step 4: Simplify right side
    24,284,777.96x = 317,587,667,100,825.12
  5. Step 5: Solve for x
    x = 317,587,667,100,825.12/24,284,777.96
  6. Step 6: Final answer
    x = 13,077,643.44

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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.