Home / 224,362,103,750.29-336,563,844,441.61-73,269,196,960.55

Finding the Fourth Proportional to 224,362,103,750.29, 336,563,844,441.61 and 73,269,196,960.55

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Solution

The fourth proportional to 224,362,103,750.29, 336,563,844,441.61 and 73,269,196,960.55 is: 109,910,551,719.72

Step by Step Solution

  1. Step 1: Write the proportion equation
    224,362,103,750.29 : 336,563,844,441.61 = 73,269,196,960.55 : x
  2. Step 2: Convert to fraction form
    224,362,103,750.29/336,563,844,441.61 = 73,269,196,960.55/x
  3. Step 3: Cross multiply
    224,362,103,750.29x = 336,563,844,441.61 × 73,269,196,960.55
  4. Step 4: Simplify right side
    224,362,103,750.29x = 24,659,762,608,190,550,704,128
  5. Step 5: Solve for x
    x = 24,659,762,608,190,550,704,128/224,362,103,750.29
  6. Step 6: Final answer
    x = 109,910,551,719.72

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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.