Home / 183,006,200.30-274,509,300.45-61,835,902.70

Finding the Fourth Proportional to 183,006,200.30, 274,509,300.45 and 61,835,902.70

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Solution

The fourth proportional to 183,006,200.30, 274,509,300.45 and 61,835,902.70 is: 92,753,854.05

Step by Step Solution

  1. Step 1: Write the proportion equation
    183,006,200.30 : 274,509,300.45 = 61,835,902.70 : x
  2. Step 2: Convert to fraction form
    183,006,200.30/274,509,300.45 = 61,835,902.70/x
  3. Step 3: Cross multiply
    183,006,200.30x = 274,509,300.45 × 61,835,902.70
  4. Step 4: Simplify right side
    183,006,200.30x = 16,974,530,392,871,266
  5. Step 5: Solve for x
    x = 16,974,530,392,871,266/183,006,200.30
  6. Step 6: Final answer
    x = 92,753,854.05

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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.