Home / 337,061,615.11-505,592,422.76-94,724,519.11

Finding the Fourth Proportional to 337,061,615.11, 505,592,422.76 and 94,724,519.11

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Solution

The fourth proportional to 337,061,615.11, 505,592,422.76 and 94,724,519.11 is: 142,086,778.69

Step by Step Solution

  1. Step 1: Write the proportion equation
    337,061,615.11 : 505,592,422.76 = 94,724,519.11 : x
  2. Step 2: Convert to fraction form
    337,061,615.11/505,592,422.76 = 94,724,519.11/x
  3. Step 3: Cross multiply
    337,061,615.11x = 505,592,422.76 × 94,724,519.11
  4. Step 4: Simplify right side
    337,061,615.11x = 47,891,999,110,573,648
  5. Step 5: Solve for x
    x = 47,891,999,110,573,648/337,061,615.11
  6. Step 6: Final answer
    x = 142,086,778.69

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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.