Home / 567,719,316.06-851,573,291.13-179,542,212.54

Finding the Fourth Proportional to 567,719,316.06, 851,573,291.13 and 179,542,212.54

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Solution

The fourth proportional to 567,719,316.06, 851,573,291.13 and 179,542,212.54 is: 269,311,521.56

Step by Step Solution

  1. Step 1: Write the proportion equation
    567,719,316.06 : 851,573,291.13 = 179,542,212.54 : x
  2. Step 2: Convert to fraction form
    567,719,316.06/851,573,291.13 = 179,542,212.54/x
  3. Step 3: Cross multiply
    567,719,316.06x = 851,573,291.13 × 179,542,212.54
  4. Step 4: Simplify right side
    567,719,316.06x = 152,893,352,829,449,760
  5. Step 5: Solve for x
    x = 152,893,352,829,449,760/567,719,316.06
  6. Step 6: Final answer
    x = 269,311,521.56

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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.