Home / 588,131,945.15-882,293,747.18-173,650,664.75

Finding the Fourth Proportional to 588,131,945.15, 882,293,747.18 and 173,650,664.75

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Solution

The fourth proportional to 588,131,945.15, 882,293,747.18 and 173,650,664.75 is: 260,504,291.53

Step by Step Solution

  1. Step 1: Write the proportion equation
    588,131,945.15 : 882,293,747.18 = 173,650,664.75 : x
  2. Step 2: Convert to fraction form
    588,131,945.15/882,293,747.18 = 173,650,664.75/x
  3. Step 3: Cross multiply
    588,131,945.15x = 882,293,747.18 × 173,650,664.75
  4. Step 4: Simplify right side
    588,131,945.15x = 153,210,895,697,295,712
  5. Step 5: Solve for x
    x = 153,210,895,697,295,712/588,131,945.15
  6. Step 6: Final answer
    x = 260,504,291.53

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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.