Home / 150,785,237.94-226,048,317.66-52,404,162.36

Finding the Fourth Proportional to 150,785,237.94, 226,048,317.66 and 52,404,162.36

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Solution

The fourth proportional to 150,785,237.94, 226,048,317.66 and 52,404,162.36 is: 78,561,223.25

Step by Step Solution

  1. Step 1: Write the proportion equation
    150,785,237.94 : 226,048,317.66 = 52,404,162.36 : x
  2. Step 2: Convert to fraction form
    150,785,237.94/226,048,317.66 = 52,404,162.36/x
  3. Step 3: Cross multiply
    150,785,237.94x = 226,048,317.66 × 52,404,162.36
  4. Step 4: Simplify right side
    150,785,237.94x = 11,845,872,739,859,494
  5. Step 5: Solve for x
    x = 11,845,872,739,859,494/150,785,237.94
  6. Step 6: Final answer
    x = 78,561,223.25

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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.