Home / 224,227,069.32-336,358,211.76-60,462,360.39

Finding the Fourth Proportional to 224,227,069.32, 336,358,211.76 and 60,462,360.39

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Solution

The fourth proportional to 224,227,069.32, 336,358,211.76 and 60,462,360.39 is: 90,698,288.49

Step by Step Solution

  1. Step 1: Write the proportion equation
    224,227,069.32 : 336,358,211.76 = 60,462,360.39 : x
  2. Step 2: Convert to fraction form
    224,227,069.32/336,358,211.76 = 60,462,360.39/x
  3. Step 3: Cross multiply
    224,227,069.32x = 336,358,211.76 × 60,462,360.39
  4. Step 4: Simplify right side
    224,227,069.32x = 20,337,011,419,569,056
  5. Step 5: Solve for x
    x = 20,337,011,419,569,056/224,227,069.32
  6. Step 6: Final answer
    x = 90,698,288.49

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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.