Home / 24,216,576.90-36,338,862.15-9,072,039.30

Finding the Fourth Proportional to 24,216,576.90, 36,338,862.15 and 9,072,039.30

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Solution

The fourth proportional to 24,216,576.90, 36,338,862.15 and 9,072,039.30 is: 13,613,302.45

Step by Step Solution

  1. Step 1: Write the proportion equation
    24,216,576.90 : 36,338,862.15 = 9,072,039.30 : x
  2. Step 2: Convert to fraction form
    24,216,576.90/36,338,862.15 = 9,072,039.30/x
  3. Step 3: Cross multiply
    24,216,576.90x = 36,338,862.15 × 9,072,039.30
  4. Step 4: Simplify right side
    24,216,576.90x = 329,667,585,542,082.50
  5. Step 5: Solve for x
    x = 329,667,585,542,082.50/24,216,576.90
  6. Step 6: Final answer
    x = 13,613,302.45

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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.