Home / 23,233,581.45-34,845,779.47-22,081,382.37

Finding the Fourth Proportional to 23,233,581.45, 34,845,779.47 and 22,081,382.37

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Solution

The fourth proportional to 23,233,581.45, 34,845,779.47 and 22,081,382.37 is: 33,117,708.61

Step by Step Solution

  1. Step 1: Write the proportion equation
    23,233,581.45 : 34,845,779.47 = 22,081,382.37 : x
  2. Step 2: Convert to fraction form
    23,233,581.45/34,845,779.47 = 22,081,382.37/x
  3. Step 3: Cross multiply
    23,233,581.45x = 34,845,779.47 × 22,081,382.37
  4. Step 4: Simplify right side
    23,233,581.45x = 769,442,980,457,766
  5. Step 5: Solve for x
    x = 769,442,980,457,766/23,233,581.45
  6. Step 6: Final answer
    x = 33,117,708.61

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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.