Home / 69,948,000.30-104,922,000.45-24,503,889.90

Finding the Fourth Proportional to 69,948,000.30, 104,922,000.45 and 24,503,889.90

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Solution

The fourth proportional to 69,948,000.30, 104,922,000.45 and 24,503,889.90 is: 36,755,834.85

Step by Step Solution

  1. Step 1: Write the proportion equation
    69,948,000.30 : 104,922,000.45 = 24,503,889.90 : x
  2. Step 2: Convert to fraction form
    69,948,000.30/104,922,000.45 = 24,503,889.90/x
  3. Step 3: Cross multiply
    69,948,000.30x = 104,922,000.45 × 24,503,889.90
  4. Step 4: Simplify right side
    69,948,000.30x = 2,570,997,147,114,550.50
  5. Step 5: Solve for x
    x = 2,570,997,147,114,550.50/69,948,000.30
  6. Step 6: Final answer
    x = 36,755,834.85

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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.