Home / 34,093,822.34-46,953,827.25-31,905,564.81

Finding the Fourth Proportional to 34,093,822.34, 46,953,827.25 and 31,905,564.81

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Solution

The fourth proportional to 34,093,822.34, 46,953,827.25 and 31,905,564.81 is: 43,940,170.86

Step by Step Solution

  1. Step 1: Write the proportion equation
    34,093,822.34 : 46,953,827.25 = 31,905,564.81 : x
  2. Step 2: Convert to fraction form
    34,093,822.34/46,953,827.25 = 31,905,564.81/x
  3. Step 3: Cross multiply
    34,093,822.34x = 46,953,827.25 × 31,905,564.81
  4. Step 4: Simplify right side
    34,093,822.34x = 1,498,088,378,640,062.75
  5. Step 5: Solve for x
    x = 1,498,088,378,640,062.75/34,093,822.34
  6. Step 6: Final answer
    x = 43,940,170.86

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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.