Home / 23,962,342.20-35,966,063.70-12,610,937.40

Finding the Fourth Proportional to 23,962,342.20, 35,966,063.70 and 12,610,937.40

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Solution

The fourth proportional to 23,962,342.20, 35,966,063.70 and 12,610,937.40 is: 18,928,273.96

Step by Step Solution

  1. Step 1: Write the proportion equation
    23,962,342.20 : 35,966,063.70 = 12,610,937.40 : x
  2. Step 2: Convert to fraction form
    23,962,342.20/35,966,063.70 = 12,610,937.40/x
  3. Step 3: Cross multiply
    23,962,342.20x = 35,966,063.70 × 12,610,937.40
  4. Step 4: Simplify right side
    23,962,342.20x = 453,565,777,845,112.44
  5. Step 5: Solve for x
    x = 453,565,777,845,112.44/23,962,342.20
  6. Step 6: Final answer
    x = 18,928,273.96

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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.