Home / 224,335,088.14-336,468,974.28-70,961,215.54

Finding the Fourth Proportional to 224,335,088.14, 336,468,974.28 and 70,961,215.54

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Solution

The fourth proportional to 224,335,088.14, 336,468,974.28 and 70,961,215.54 is: 106,431,176.70

Step by Step Solution

  1. Step 1: Write the proportion equation
    224,335,088.14 : 336,468,974.28 = 70,961,215.54 : x
  2. Step 2: Convert to fraction form
    224,335,088.14/336,468,974.28 = 70,961,215.54/x
  3. Step 3: Cross multiply
    224,335,088.14x = 336,468,974.28 × 70,961,215.54
  4. Step 4: Simplify right side
    224,335,088.14x = 23,876,247,406,405,796
  5. Step 5: Solve for x
    x = 23,876,247,406,405,796/224,335,088.14
  6. Step 6: Final answer
    x = 106,431,176.70

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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.