Home / 224,070,588.20-336,105,882.30-185,806,836.20

Finding the Fourth Proportional to 224,070,588.20, 336,105,882.30 and 185,806,836.20

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Solution

The fourth proportional to 224,070,588.20, 336,105,882.30 and 185,806,836.20 is: 278,710,254.30

Step by Step Solution

  1. Step 1: Write the proportion equation
    224,070,588.20 : 336,105,882.30 = 185,806,836.20 : x
  2. Step 2: Convert to fraction form
    224,070,588.20/336,105,882.30 = 185,806,836.20/x
  3. Step 3: Cross multiply
    224,070,588.20x = 336,105,882.30 × 185,806,836.20
  4. Step 4: Simplify right side
    224,070,588.20x = 62,450,770,618,372,576
  5. Step 5: Solve for x
    x = 62,450,770,618,372,576/224,070,588.20
  6. Step 6: Final answer
    x = 278,710,254.30

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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.