Home / 60,090,236.14-90,238,504.50-36,883,252.74

Finding the Fourth Proportional to 60,090,236.14, 90,238,504.50 and 36,883,252.74

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Solution

The fourth proportional to 60,090,236.14, 90,238,504.50 and 36,883,252.74 is: 55,388,192.53

Step by Step Solution

  1. Step 1: Write the proportion equation
    60,090,236.14 : 90,238,504.50 = 36,883,252.74 : x
  2. Step 2: Convert to fraction form
    60,090,236.14/90,238,504.50 = 36,883,252.74/x
  3. Step 3: Cross multiply
    60,090,236.14x = 90,238,504.50 × 36,883,252.74
  4. Step 4: Simplify right side
    60,090,236.14x = 3,328,289,568,353,127.50
  5. Step 5: Solve for x
    x = 3,328,289,568,353,127.50/60,090,236.14
  6. Step 6: Final answer
    x = 55,388,192.53

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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.