Home / 39,610,700.46-59,409,677.21-10,850,112.27

Finding the Fourth Proportional to 39,610,700.46, 59,409,677.21 and 10,850,112.27

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Solution

The fourth proportional to 39,610,700.46, 59,409,677.21 and 10,850,112.27 is: 16,273,422.59

Step by Step Solution

  1. Step 1: Write the proportion equation
    39,610,700.46 : 59,409,677.21 = 10,850,112.27 : x
  2. Step 2: Convert to fraction form
    39,610,700.46/59,409,677.21 = 10,850,112.27/x
  3. Step 3: Cross multiply
    39,610,700.46x = 59,409,677.21 × 10,850,112.27
  4. Step 4: Simplify right side
    39,610,700.46x = 644,601,667,598,709.75
  5. Step 5: Solve for x
    x = 644,601,667,598,709.75/39,610,700.46
  6. Step 6: Final answer
    x = 16,273,422.59

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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.