Home / 110,707,723.23-166,077,433.13-34,037,189.07

Finding the Fourth Proportional to 110,707,723.23, 166,077,433.13 and 34,037,189.07

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Solution

The fourth proportional to 110,707,723.23, 166,077,433.13 and 34,037,189.07 is: 51,060,656.17

Step by Step Solution

  1. Step 1: Write the proportion equation
    110,707,723.23 : 166,077,433.13 = 34,037,189.07 : x
  2. Step 2: Convert to fraction form
    110,707,723.23/166,077,433.13 = 34,037,189.07/x
  3. Step 3: Cross multiply
    110,707,723.23x = 166,077,433.13 × 34,037,189.07
  4. Step 4: Simplify right side
    110,707,723.23x = 5,652,808,991,535,906
  5. Step 5: Solve for x
    x = 5,652,808,991,535,906/110,707,723.23
  6. Step 6: Final answer
    x = 51,060,656.17

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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.