Home / 41,247,497.68-61,870,852.44-25,077,913.36

Finding the Fourth Proportional to 41,247,497.68, 61,870,852.44 and 25,077,913.36

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Solution

The fourth proportional to 41,247,497.68, 61,870,852.44 and 25,077,913.36 is: 37,616,630.44

Step by Step Solution

  1. Step 1: Write the proportion equation
    41,247,497.68 : 61,870,852.44 = 25,077,913.36 : x
  2. Step 2: Convert to fraction form
    41,247,497.68/61,870,852.44 = 25,077,913.36/x
  3. Step 3: Cross multiply
    41,247,497.68x = 61,870,852.44 × 25,077,913.36
  4. Step 4: Simplify right side
    41,247,497.68x = 1,551,591,876,999,664.50
  5. Step 5: Solve for x
    x = 1,551,591,876,999,664.50/41,247,497.68
  6. Step 6: Final answer
    x = 37,616,630.44

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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.