Home / 36,806,650.02-55,210,106.25-11,247,552.81

Finding the Fourth Proportional to 36,806,650.02, 55,210,106.25 and 11,247,552.81

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Solution

The fourth proportional to 36,806,650.02, 55,210,106.25 and 11,247,552.81 is: 16,871,369.31

Step by Step Solution

  1. Step 1: Write the proportion equation
    36,806,650.02 : 55,210,106.25 = 11,247,552.81 : x
  2. Step 2: Convert to fraction form
    36,806,650.02/55,210,106.25 = 11,247,552.81/x
  3. Step 3: Cross multiply
    36,806,650.02x = 55,210,106.25 × 11,247,552.81
  4. Step 4: Simplify right side
    36,806,650.02x = 620,978,585,692,586.12
  5. Step 5: Solve for x
    x = 620,978,585,692,586.12/36,806,650.02
  6. Step 6: Final answer
    x = 16,871,369.31

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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.