Home / 225,952,005.33-339,058,769.23-94,782,533.64

Finding the Fourth Proportional to 225,952,005.33, 339,058,769.23 and 94,782,533.64

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Solution

The fourth proportional to 225,952,005.33, 339,058,769.23 and 94,782,533.64 is: 142,228,652.29

Step by Step Solution

  1. Step 1: Write the proportion equation
    225,952,005.33 : 339,058,769.23 = 94,782,533.64 : x
  2. Step 2: Convert to fraction form
    225,952,005.33/339,058,769.23 = 94,782,533.64/x
  3. Step 3: Cross multiply
    225,952,005.33x = 339,058,769.23 × 94,782,533.64
  4. Step 4: Simplify right side
    225,952,005.33x = 32,136,849,199,327,428
  5. Step 5: Solve for x
    x = 32,136,849,199,327,428/225,952,005.33
  6. Step 6: Final answer
    x = 142,228,652.29

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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.