Home / 24,452,440.65-36,683,089.65-12,291,299.10

Finding the Fourth Proportional to 24,452,440.65, 36,683,089.65 and 12,291,299.10

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Solution

The fourth proportional to 24,452,440.65, 36,683,089.65 and 12,291,299.10 is: 18,439,174.77

Step by Step Solution

  1. Step 1: Write the proportion equation
    24,452,440.65 : 36,683,089.65 = 12,291,299.10 : x
  2. Step 2: Convert to fraction form
    24,452,440.65/36,683,089.65 = 12,291,299.10/x
  3. Step 3: Cross multiply
    24,452,440.65x = 36,683,089.65 × 12,291,299.10
  4. Step 4: Simplify right side
    24,452,440.65x = 450,882,826,800,264.31
  5. Step 5: Solve for x
    x = 450,882,826,800,264.31/24,452,440.65
  6. Step 6: Final answer
    x = 18,439,174.77

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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.