Home / 224,916,672.24-310,382,712.95-125,797,183.11

Finding the Fourth Proportional to 224,916,672.24, 310,382,712.95 and 125,797,183.11

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Solution

The fourth proportional to 224,916,672.24, 310,382,712.95 and 125,797,183.11 is: 173,598,829.23

Step by Step Solution

  1. Step 1: Write the proportion equation
    224,916,672.24 : 310,382,712.95 = 125,797,183.11 : x
  2. Step 2: Convert to fraction form
    224,916,672.24/310,382,712.95 = 125,797,183.11/x
  3. Step 3: Cross multiply
    224,916,672.24x = 310,382,712.95 × 125,797,183.11
  4. Step 4: Simplify right side
    224,916,672.24x = 39,045,270,974,520,728
  5. Step 5: Solve for x
    x = 39,045,270,974,520,728/224,916,672.24
  6. Step 6: Final answer
    x = 173,598,829.23

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Why These Related Problems?

These problems maintain the same ratio (1.38) or explore similar proportional relationships. Practicing with related ratios helps build understanding of proportional relationships.