Home / 51,210,163.26-70,676,480.94-33,583,889.16

Finding the Fourth Proportional to 51,210,163.26, 70,676,480.94 and 33,583,889.16

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Solution

The fourth proportional to 51,210,163.26, 70,676,480.94 and 33,583,889.16 is: 46,350,000.68

Step by Step Solution

  1. Step 1: Write the proportion equation
    51,210,163.26 : 70,676,480.94 = 33,583,889.16 : x
  2. Step 2: Convert to fraction form
    51,210,163.26/70,676,480.94 = 33,583,889.16/x
  3. Step 3: Cross multiply
    51,210,163.26x = 70,676,480.94 × 33,583,889.16
  4. Step 4: Simplify right side
    51,210,163.26x = 2,373,591,102,107,812.50
  5. Step 5: Solve for x
    x = 2,373,591,102,107,812.50/51,210,163.26
  6. Step 6: Final answer
    x = 46,350,000.68

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Why These Related Problems?

These problems maintain the same ratio (1.38) or explore similar proportional relationships. Practicing with related ratios helps build understanding of proportional relationships.