Home / 567,844,301.80-851,294,060.70-240,571,124.20

Finding the Fourth Proportional to 567,844,301.80, 851,294,060.70 and 240,571,124.20

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Solution

The fourth proportional to 567,844,301.80, 851,294,060.70 and 240,571,124.20 is: 360,656,554.20

Step by Step Solution

  1. Step 1: Write the proportion equation
    567,844,301.80 : 851,294,060.70 = 240,571,124.20 : x
  2. Step 2: Convert to fraction form
    567,844,301.80/851,294,060.70 = 240,571,124.20/x
  3. Step 3: Cross multiply
    567,844,301.80x = 851,294,060.70 × 240,571,124.20
  4. Step 4: Simplify right side
    567,844,301.80x = 204,796,769,207,382,048
  5. Step 5: Solve for x
    x = 204,796,769,207,382,048/567,844,301.80
  6. Step 6: Final answer
    x = 360,656,554.20

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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.