Home / 150,785,240.94-226,048,322.16-52,404,165.36

Finding the Fourth Proportional to 150,785,240.94, 226,048,322.16 and 52,404,165.36

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Solution

The fourth proportional to 150,785,240.94, 226,048,322.16 and 52,404,165.36 is: 78,561,227.74

Step by Step Solution

  1. Step 1: Write the proportion equation
    150,785,240.94 : 226,048,322.16 = 52,404,165.36 : x
  2. Step 2: Convert to fraction form
    150,785,240.94/226,048,322.16 = 52,404,165.36/x
  3. Step 3: Cross multiply
    150,785,240.94x = 226,048,322.16 × 52,404,165.36
  4. Step 4: Simplify right side
    150,785,240.94x = 11,845,873,653,823,192
  5. Step 5: Solve for x
    x = 11,845,873,653,823,192/150,785,240.94
  6. Step 6: Final answer
    x = 78,561,227.74

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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.