Home / 83,031,902.75-114,584,021.41-44,841,027.97

Finding the Fourth Proportional to 83,031,902.75, 114,584,021.41 and 44,841,027.97

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Solution

The fourth proportional to 83,031,902.75, 114,584,021.41 and 44,841,027.97 is: 61,880,616.23

Step by Step Solution

  1. Step 1: Write the proportion equation
    83,031,902.75 : 114,584,021.41 = 44,841,027.97 : x
  2. Step 2: Convert to fraction form
    83,031,902.75/114,584,021.41 = 44,841,027.97/x
  3. Step 3: Cross multiply
    83,031,902.75x = 114,584,021.41 × 44,841,027.97
  4. Step 4: Simplify right side
    83,031,902.75x = 5,138,065,308,562,326
  5. Step 5: Solve for x
    x = 5,138,065,308,562,326/83,031,902.75
  6. Step 6: Final answer
    x = 61,880,616.23

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Why These Related Problems?

These problems maintain the same ratio (1.38) or explore similar proportional relationships. Practicing with related ratios helps build understanding of proportional relationships.