Home / 43,837,109.92-60,503,768.40-26,436,288.16

Finding the Fourth Proportional to 43,837,109.92, 60,503,768.40 and 26,436,288.16

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Solution

The fourth proportional to 43,837,109.92, 60,503,768.40 and 26,436,288.16 is: 36,487,237.85

Step by Step Solution

  1. Step 1: Write the proportion equation
    43,837,109.92 : 60,503,768.40 = 26,436,288.16 : x
  2. Step 2: Convert to fraction form
    43,837,109.92/60,503,768.40 = 26,436,288.16/x
  3. Step 3: Cross multiply
    43,837,109.92x = 60,503,768.40 × 26,436,288.16
  4. Step 4: Simplify right side
    43,837,109.92x = 1,599,495,056,188,302
  5. Step 5: Solve for x
    x = 1,599,495,056,188,302/43,837,109.92
  6. Step 6: Final answer
    x = 36,487,237.85

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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.