Home / 23,956,438.30-35,949,419.70-9,578,006.80

Finding the Fourth Proportional to 23,956,438.30, 35,949,419.70 and 9,578,006.80

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Solution

The fourth proportional to 23,956,438.30, 35,949,419.70 and 9,578,006.80 is: 14,372,912.28

Step by Step Solution

  1. Step 1: Write the proportion equation
    23,956,438.30 : 35,949,419.70 = 9,578,006.80 : x
  2. Step 2: Convert to fraction form
    23,956,438.30/35,949,419.70 = 9,578,006.80/x
  3. Step 3: Cross multiply
    23,956,438.30x = 35,949,419.70 × 9,578,006.80
  4. Step 4: Simplify right side
    23,956,438.30x = 344,323,786,342,654
  5. Step 5: Solve for x
    x = 344,323,786,342,654/23,956,438.30
  6. Step 6: Final answer
    x = 14,372,912.28

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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.