Home / 43,634,280.45-60,214,822.81-25,049,865.23

Finding the Fourth Proportional to 43,634,280.45, 60,214,822.81 and 25,049,865.23

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Solution

The fourth proportional to 43,634,280.45, 60,214,822.81 and 25,049,865.23 is: 34,568,536.03

Step by Step Solution

  1. Step 1: Write the proportion equation
    43,634,280.45 : 60,214,822.81 = 25,049,865.23 : x
  2. Step 2: Convert to fraction form
    43,634,280.45/60,214,822.81 = 25,049,865.23/x
  3. Step 3: Cross multiply
    43,634,280.45x = 60,214,822.81 × 25,049,865.23
  4. Step 4: Simplify right side
    43,634,280.45x = 1,508,373,196,100,936.75
  5. Step 5: Solve for x
    x = 1,508,373,196,100,936.75/43,634,280.45
  6. Step 6: Final answer
    x = 34,568,536.03

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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.