Home / 183,306,070.72-274,900,296.64-60,456,769.60

Finding the Fourth Proportional to 183,306,070.72, 274,900,296.64 and 60,456,769.60

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Solution

The fourth proportional to 183,306,070.72, 274,900,296.64 and 60,456,769.60 is: 90,665,758.27

Step by Step Solution

  1. Step 1: Write the proportion equation
    183,306,070.72 : 274,900,296.64 = 60,456,769.60 : x
  2. Step 2: Convert to fraction form
    183,306,070.72/274,900,296.64 = 60,456,769.60/x
  3. Step 3: Cross multiply
    183,306,070.72x = 274,900,296.64 × 60,456,769.60
  4. Step 4: Simplify right side
    183,306,070.72x = 16,619,583,896,936,134
  5. Step 5: Solve for x
    x = 16,619,583,896,936,134/183,306,070.72
  6. Step 6: Final answer
    x = 90,665,758.27

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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.