Home / 24,484,811.10-36,725,661.45-8,310,731.10

Finding the Fourth Proportional to 24,484,811.10, 36,725,661.45 and 8,310,731.10

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Solution

The fourth proportional to 24,484,811.10, 36,725,661.45 and 8,310,731.10 is: 12,465,568.78

Step by Step Solution

  1. Step 1: Write the proportion equation
    24,484,811.10 : 36,725,661.45 = 8,310,731.10 : x
  2. Step 2: Convert to fraction form
    24,484,811.10/36,725,661.45 = 8,310,731.10/x
  3. Step 3: Cross multiply
    24,484,811.10x = 36,725,661.45 × 8,310,731.10
  4. Step 4: Simplify right side
    24,484,811.10x = 305,217,096,780,586.12
  5. Step 5: Solve for x
    x = 305,217,096,780,586.12/24,484,811.10
  6. Step 6: Final answer
    x = 12,465,568.78

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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.