Home / 22,936,411.71-34,409,942.87-7,582,775.19

Finding the Fourth Proportional to 22,936,411.71, 34,409,942.87 and 7,582,775.19

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Solution

The fourth proportional to 22,936,411.71, 34,409,942.87 and 7,582,775.19 is: 11,375,923.33

Step by Step Solution

  1. Step 1: Write the proportion equation
    22,936,411.71 : 34,409,942.87 = 7,582,775.19 : x
  2. Step 2: Convert to fraction form
    22,936,411.71/34,409,942.87 = 7,582,775.19/x
  3. Step 3: Cross multiply
    22,936,411.71x = 34,409,942.87 × 7,582,775.19
  4. Step 4: Simplify right side
    22,936,411.71x = 260,922,861,046,039.56
  5. Step 5: Solve for x
    x = 260,922,861,046,039.56/22,936,411.71
  6. Step 6: Final answer
    x = 11,375,923.33

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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.