Home / 32,322,081.93-44,605,419.53-17,638,694.39

Finding the Fourth Proportional to 32,322,081.93, 44,605,419.53 and 17,638,694.39

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Solution

The fourth proportional to 32,322,081.93, 44,605,419.53 and 17,638,694.39 is: 24,341,914.76

Step by Step Solution

  1. Step 1: Write the proportion equation
    32,322,081.93 : 44,605,419.53 = 17,638,694.39 : x
  2. Step 2: Convert to fraction form
    32,322,081.93/44,605,419.53 = 17,638,694.39/x
  3. Step 3: Cross multiply
    32,322,081.93x = 44,605,419.53 × 17,638,694.39
  4. Step 4: Simplify right side
    32,322,081.93x = 786,781,363,227,407.50
  5. Step 5: Solve for x
    x = 786,781,363,227,407.50/32,322,081.93
  6. Step 6: Final answer
    x = 24,341,914.76

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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.