Home / 22,336,363.28-33,506,474.78-6,162,314.57

Finding the Fourth Proportional to 22,336,363.28, 33,506,474.78 and 6,162,314.57

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Solution

The fourth proportional to 22,336,363.28, 33,506,474.78 and 6,162,314.57 is: 9,244,004.28

Step by Step Solution

  1. Step 1: Write the proportion equation
    22,336,363.28 : 33,506,474.78 = 6,162,314.57 : x
  2. Step 2: Convert to fraction form
    22,336,363.28/33,506,474.78 = 6,162,314.57/x
  3. Step 3: Cross multiply
    22,336,363.28x = 33,506,474.78 × 6,162,314.57
  4. Step 4: Simplify right side
    22,336,363.28x = 206,477,437,746,774.41
  5. Step 5: Solve for x
    x = 206,477,437,746,774.41/22,336,363.28
  6. Step 6: Final answer
    x = 9,244,004.28

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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.