Home / 22,998,833.70-34,498,250.55-6,827,280.90

Finding the Fourth Proportional to 22,998,833.70, 34,498,250.55 and 6,827,280.90

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Solution

The fourth proportional to 22,998,833.70, 34,498,250.55 and 6,827,280.90 is: 10,240,921.35

Step by Step Solution

  1. Step 1: Write the proportion equation
    22,998,833.70 : 34,498,250.55 = 6,827,280.90 : x
  2. Step 2: Convert to fraction form
    22,998,833.70/34,498,250.55 = 6,827,280.90/x
  3. Step 3: Cross multiply
    22,998,833.70x = 34,498,250.55 × 6,827,280.90
  4. Step 4: Simplify right side
    22,998,833.70x = 235,529,247,063,429.50
  5. Step 5: Solve for x
    x = 235,529,247,063,429.50/22,998,833.70
  6. Step 6: Final answer
    x = 10,240,921.35

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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.