Home / 59,111,223.71-81,573,001.68-32,288,576.46

Finding the Fourth Proportional to 59,111,223.71, 81,573,001.68 and 32,288,576.46

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Solution

The fourth proportional to 59,111,223.71, 81,573,001.68 and 32,288,576.46 is: 44,557,969.48

Step by Step Solution

  1. Step 1: Write the proportion equation
    59,111,223.71 : 81,573,001.68 = 32,288,576.46 : x
  2. Step 2: Convert to fraction form
    59,111,223.71/81,573,001.68 = 32,288,576.46/x
  3. Step 3: Cross multiply
    59,111,223.71x = 81,573,001.68 × 32,288,576.46
  4. Step 4: Simplify right side
    59,111,223.71x = 2,633,876,101,654,945.50
  5. Step 5: Solve for x
    x = 2,633,876,101,654,945.50/59,111,223.71
  6. Step 6: Final answer
    x = 44,557,969.48

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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.