Home / 151,123,776.82-226,684,904.33-59,016,868.02

Finding the Fourth Proportional to 151,123,776.82, 226,684,904.33 and 59,016,868.02

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Solution

The fourth proportional to 151,123,776.82, 226,684,904.33 and 59,016,868.02 is: 88,525,004.89

Step by Step Solution

  1. Step 1: Write the proportion equation
    151,123,776.82 : 226,684,904.33 = 59,016,868.02 : x
  2. Step 2: Convert to fraction form
    151,123,776.82/226,684,904.33 = 59,016,868.02/x
  3. Step 3: Cross multiply
    151,123,776.82x = 226,684,904.33 × 59,016,868.02
  4. Step 4: Simplify right side
    151,123,776.82x = 13,378,233,081,241,564
  5. Step 5: Solve for x
    x = 13,378,233,081,241,564/151,123,776.82
  6. Step 6: Final answer
    x = 88,525,004.89

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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.