Home / 41,408,946.48-57,144,572.10-24,015,603.72

Finding the Fourth Proportional to 41,408,946.48, 57,144,572.10 and 24,015,603.72

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Solution

The fourth proportional to 41,408,946.48, 57,144,572.10 and 24,015,603.72 is: 33,141,664.18

Step by Step Solution

  1. Step 1: Write the proportion equation
    41,408,946.48 : 57,144,572.10 = 24,015,603.72 : x
  2. Step 2: Convert to fraction form
    41,408,946.48/57,144,572.10 = 24,015,603.72/x
  3. Step 3: Cross multiply
    41,408,946.48x = 57,144,572.10 × 24,015,603.72
  4. Step 4: Simplify right side
    41,408,946.48x = 1,372,361,398,302,568.25
  5. Step 5: Solve for x
    x = 1,372,361,398,302,568.25/41,408,946.48
  6. Step 6: Final answer
    x = 33,141,664.18

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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.