Home / 161,274,931.59-241,845,134.67-50,582,082.27

Finding the Fourth Proportional to 161,274,931.59, 241,845,134.67 and 50,582,082.27

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Solution

The fourth proportional to 161,274,931.59, 241,845,134.67 and 50,582,082.27 is: 75,852,027.21

Step by Step Solution

  1. Step 1: Write the proportion equation
    161,274,931.59 : 241,845,134.67 = 50,582,082.27 : x
  2. Step 2: Convert to fraction form
    161,274,931.59/241,845,134.67 = 50,582,082.27/x
  3. Step 3: Cross multiply
    161,274,931.59x = 241,845,134.67 × 50,582,082.27
  4. Step 4: Simplify right side
    161,274,931.59x = 12,233,030,498,477,170
  5. Step 5: Solve for x
    x = 12,233,030,498,477,170/161,274,931.59
  6. Step 6: Final answer
    x = 75,852,027.21

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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.