Home / 16,442,040.70-24,685,222.65-9,625,599.10

Finding the Fourth Proportional to 16,442,040.70, 24,685,222.65 and 9,625,599.10

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Solution

The fourth proportional to 16,442,040.70, 24,685,222.65 and 9,625,599.10 is: 14,451,372.63

Step by Step Solution

  1. Step 1: Write the proportion equation
    16,442,040.70 : 24,685,222.65 = 9,625,599.10 : x
  2. Step 2: Convert to fraction form
    16,442,040.70/24,685,222.65 = 9,625,599.10/x
  3. Step 3: Cross multiply
    16,442,040.70x = 24,685,222.65 × 9,625,599.10
  4. Step 4: Simplify right side
    16,442,040.70x = 237,610,056,923,139.59
  5. Step 5: Solve for x
    x = 237,610,056,923,139.59/16,442,040.70
  6. Step 6: Final answer
    x = 14,451,372.63

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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.