Home / 37,582,063.75-51,862,365.89-22,113,150.31

Finding the Fourth Proportional to 37,582,063.75, 51,862,365.89 and 22,113,150.31

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Solution

The fourth proportional to 37,582,063.75, 51,862,365.89 and 22,113,150.31 is: 30,515,628.41

Step by Step Solution

  1. Step 1: Write the proportion equation
    37,582,063.75 : 51,862,365.89 = 22,113,150.31 : x
  2. Step 2: Convert to fraction form
    37,582,063.75/51,862,365.89 = 22,113,150.31/x
  3. Step 3: Cross multiply
    37,582,063.75x = 51,862,365.89 × 22,113,150.31
  4. Step 4: Simplify right side
    37,582,063.75x = 1,146,840,292,247,221
  5. Step 5: Solve for x
    x = 1,146,840,292,247,221/37,582,063.75
  6. Step 6: Final answer
    x = 30,515,628.41

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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.