Home / 322,091,041.92-483,100,381.92-88,954,896.96

Finding the Fourth Proportional to 322,091,041.92, 483,100,381.92 and 88,954,896.96

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Solution

The fourth proportional to 322,091,041.92, 483,100,381.92 and 88,954,896.96 is: 133,422,353.01

Step by Step Solution

  1. Step 1: Write the proportion equation
    322,091,041.92 : 483,100,381.92 = 88,954,896.96 : x
  2. Step 2: Convert to fraction form
    322,091,041.92/483,100,381.92 = 88,954,896.96/x
  3. Step 3: Cross multiply
    322,091,041.92x = 483,100,381.92 × 88,954,896.96
  4. Step 4: Simplify right side
    322,091,041.92x = 42,974,144,695,030,248
  5. Step 5: Solve for x
    x = 42,974,144,695,030,248/322,091,041.92
  6. Step 6: Final answer
    x = 133,422,353.01

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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.