Home / 43,572,174.68-60,129,601.02-23,993,016.48

Finding the Fourth Proportional to 43,572,174.68, 60,129,601.02 and 23,993,016.48

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Solution

The fourth proportional to 43,572,174.68, 60,129,601.02 and 23,993,016.48 is: 33,110,362.72

Step by Step Solution

  1. Step 1: Write the proportion equation
    43,572,174.68 : 60,129,601.02 = 23,993,016.48 : x
  2. Step 2: Convert to fraction form
    43,572,174.68/60,129,601.02 = 23,993,016.48/x
  3. Step 3: Cross multiply
    43,572,174.68x = 60,129,601.02 × 23,993,016.48
  4. Step 4: Simplify right side
    43,572,174.68x = 1,442,690,508,208,685
  5. Step 5: Solve for x
    x = 1,442,690,508,208,685/43,572,174.68
  6. Step 6: Final answer
    x = 33,110,362.72

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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.