Home / 37,530,633.47-51,798,471.03-25,760,232.27

Finding the Fourth Proportional to 37,530,633.47, 51,798,471.03 and 25,760,232.27

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Solution

The fourth proportional to 37,530,633.47, 51,798,471.03 and 25,760,232.27 is: 35,553,373.91

Step by Step Solution

  1. Step 1: Write the proportion equation
    37,530,633.47 : 51,798,471.03 = 25,760,232.27 : x
  2. Step 2: Convert to fraction form
    37,530,633.47/51,798,471.03 = 25,760,232.27/x
  3. Step 3: Cross multiply
    37,530,633.47x = 51,798,471.03 × 25,760,232.27
  4. Step 4: Simplify right side
    37,530,633.47x = 1,334,340,644,963,666.25
  5. Step 5: Solve for x
    x = 1,334,340,644,963,666.25/37,530,633.47
  6. Step 6: Final answer
    x = 35,553,373.91

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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.