Home / 43,837,111.92-60,503,771.16-26,436,290.16

Finding the Fourth Proportional to 43,837,111.92, 60,503,771.16 and 26,436,290.16

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Solution

The fourth proportional to 43,837,111.92, 60,503,771.16 and 26,436,290.16 is: 36,487,240.61

Step by Step Solution

  1. Step 1: Write the proportion equation
    43,837,111.92 : 60,503,771.16 = 26,436,290.16 : x
  2. Step 2: Convert to fraction form
    43,837,111.92/60,503,771.16 = 26,436,290.16/x
  3. Step 3: Cross multiply
    43,837,111.92x = 60,503,771.16 × 26,436,290.16
  4. Step 4: Simplify right side
    43,837,111.92x = 1,599,495,250,159,999.75
  5. Step 5: Solve for x
    x = 1,599,495,250,159,999.75/43,837,111.92
  6. Step 6: Final answer
    x = 36,487,240.61

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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.