Home / 24,010,761.80-35,991,648.30-11,861,539.40

Finding the Fourth Proportional to 24,010,761.80, 35,991,648.30 and 11,861,539.40

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Solution

The fourth proportional to 24,010,761.80, 35,991,648.30 and 11,861,539.40 is: 17,780,208.64

Step by Step Solution

  1. Step 1: Write the proportion equation
    24,010,761.80 : 35,991,648.30 = 11,861,539.40 : x
  2. Step 2: Convert to fraction form
    24,010,761.80/35,991,648.30 = 11,861,539.40/x
  3. Step 3: Cross multiply
    24,010,761.80x = 35,991,648.30 × 11,861,539.40
  4. Step 4: Simplify right side
    24,010,761.80x = 426,916,354,381,393
  5. Step 5: Solve for x
    x = 426,916,354,381,393/24,010,761.80
  6. Step 6: Final answer
    x = 17,780,208.64

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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.