Home / 167,334,027.52-230,849,327.31-104,501,042.02

Finding the Fourth Proportional to 167,334,027.52, 230,849,327.31 and 104,501,042.02

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Solution

The fourth proportional to 167,334,027.52, 230,849,327.31 and 104,501,042.02 is: 144,166,704.23

Step by Step Solution

  1. Step 1: Write the proportion equation
    167,334,027.52 : 230,849,327.31 = 104,501,042.02 : x
  2. Step 2: Convert to fraction form
    167,334,027.52/230,849,327.31 = 104,501,042.02/x
  3. Step 3: Cross multiply
    167,334,027.52x = 230,849,327.31 × 104,501,042.02
  4. Step 4: Simplify right side
    167,334,027.52x = 24,123,995,253,511,044
  5. Step 5: Solve for x
    x = 24,123,995,253,511,044/167,334,027.52
  6. Step 6: Final answer
    x = 144,166,704.23

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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.