Home / 15,796,622.50-23,694,933.75-3,829,358.50

Finding the Fourth Proportional to 15,796,622.50, 23,694,933.75 and 3,829,358.50

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Solution

The fourth proportional to 15,796,622.50, 23,694,933.75 and 3,829,358.50 is: 5,744,037.75

Step by Step Solution

  1. Step 1: Write the proportion equation
    15,796,622.50 : 23,694,933.75 = 3,829,358.50 : x
  2. Step 2: Convert to fraction form
    15,796,622.50/23,694,933.75 = 3,829,358.50/x
  3. Step 3: Cross multiply
    15,796,622.50x = 23,694,933.75 × 3,829,358.50
  4. Step 4: Simplify right side
    15,796,622.50x = 90,736,395,962,499.38
  5. Step 5: Solve for x
    x = 90,736,395,962,499.38/15,796,622.50
  6. Step 6: Final answer
    x = 5,744,037.75

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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.