Home / 23,393,311.30-35,092,311.90-8,038,578.70

Finding the Fourth Proportional to 23,393,311.30, 35,092,311.90 and 8,038,578.70

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Solution

The fourth proportional to 23,393,311.30, 35,092,311.90 and 8,038,578.70 is: 12,058,673.84

Step by Step Solution

  1. Step 1: Write the proportion equation
    23,393,311.30 : 35,092,311.90 = 8,038,578.70 : x
  2. Step 2: Convert to fraction form
    23,393,311.30/35,092,311.90 = 8,038,578.70/x
  3. Step 3: Cross multiply
    23,393,311.30x = 35,092,311.90 × 8,038,578.70
  4. Step 4: Simplify right side
    23,393,311.30x = 282,092,310,973,096.50
  5. Step 5: Solve for x
    x = 282,092,310,973,096.50/23,393,311.30
  6. Step 6: Final answer
    x = 12,058,673.84

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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.