Home / 34,867,731.69-52,309,163.66-10,606,028.03

Finding the Fourth Proportional to 34,867,731.69, 52,309,163.66 and 10,606,028.03

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Solution

The fourth proportional to 34,867,731.69, 52,309,163.66 and 10,606,028.03 is: 15,911,343.49

Step by Step Solution

  1. Step 1: Write the proportion equation
    34,867,731.69 : 52,309,163.66 = 10,606,028.03 : x
  2. Step 2: Convert to fraction form
    34,867,731.69/52,309,163.66 = 10,606,028.03/x
  3. Step 3: Cross multiply
    34,867,731.69x = 52,309,163.66 × 10,606,028.03
  4. Step 4: Simplify right side
    34,867,731.69x = 554,792,455,689,241.44
  5. Step 5: Solve for x
    x = 554,792,455,689,241.44/34,867,731.69
  6. Step 6: Final answer
    x = 15,911,343.49

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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.