Home / 38,561,096.37-57,841,394.85-9,806,983.56

Finding the Fourth Proportional to 38,561,096.37, 57,841,394.85 and 9,806,983.56

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Solution

The fourth proportional to 38,561,096.37, 57,841,394.85 and 9,806,983.56 is: 14,710,411.83

Step by Step Solution

  1. Step 1: Write the proportion equation
    38,561,096.37 : 57,841,394.85 = 9,806,983.56 : x
  2. Step 2: Convert to fraction form
    38,561,096.37/57,841,394.85 = 9,806,983.56/x
  3. Step 3: Cross multiply
    38,561,096.37x = 57,841,394.85 × 9,806,983.56
  4. Step 4: Simplify right side
    38,561,096.37x = 567,249,608,381,418.75
  5. Step 5: Solve for x
    x = 567,249,608,381,418.75/38,561,096.37
  6. Step 6: Final answer
    x = 14,710,411.83

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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.