Home / 26,074,847.28-39,150,665.46-14,582,830.08

Finding the Fourth Proportional to 26,074,847.28, 39,150,665.46 and 14,582,830.08

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Solution

The fourth proportional to 26,074,847.28, 39,150,665.46 and 14,582,830.08 is: 21,895,717.96

Step by Step Solution

  1. Step 1: Write the proportion equation
    26,074,847.28 : 39,150,665.46 = 14,582,830.08 : x
  2. Step 2: Convert to fraction form
    26,074,847.28/39,150,665.46 = 14,582,830.08/x
  3. Step 3: Cross multiply
    26,074,847.28x = 39,150,665.46 × 14,582,830.08
  4. Step 4: Simplify right side
    26,074,847.28x = 570,927,501,922,105
  5. Step 5: Solve for x
    x = 570,927,501,922,105/26,074,847.28
  6. Step 6: Final answer
    x = 21,895,717.96

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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.