Home / 43,846,562.67-65,765,119.37-11,501,707.47

Finding the Fourth Proportional to 43,846,562.67, 65,765,119.37 and 11,501,707.47

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Solution

The fourth proportional to 43,846,562.67, 65,765,119.37 and 11,501,707.47 is: 17,251,321.85

Step by Step Solution

  1. Step 1: Write the proportion equation
    43,846,562.67 : 65,765,119.37 = 11,501,707.47 : x
  2. Step 2: Convert to fraction form
    43,846,562.67/65,765,119.37 = 11,501,707.47/x
  3. Step 3: Cross multiply
    43,846,562.67x = 65,765,119.37 × 11,501,707.47
  4. Step 4: Simplify right side
    43,846,562.67x = 756,411,164,665,862.25
  5. Step 5: Solve for x
    x = 756,411,164,665,862.25/43,846,562.67
  6. Step 6: Final answer
    x = 17,251,321.85

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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.