Home / 32,312,524.53-44,591,428.49-17,628,146.31

Finding the Fourth Proportional to 32,312,524.53, 44,591,428.49 and 17,628,146.31

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Solution

The fourth proportional to 32,312,524.53, 44,591,428.49 and 17,628,146.31 is: 24,326,920.81

Step by Step Solution

  1. Step 1: Write the proportion equation
    32,312,524.53 : 44,591,428.49 = 17,628,146.31 : x
  2. Step 2: Convert to fraction form
    32,312,524.53/44,591,428.49 = 17,628,146.31/x
  3. Step 3: Cross multiply
    32,312,524.53x = 44,591,428.49 × 17,628,146.31
  4. Step 4: Simplify right side
    32,312,524.53x = 786,064,225,505,481.62
  5. Step 5: Solve for x
    x = 786,064,225,505,481.62/32,312,524.53
  6. Step 6: Final answer
    x = 24,326,920.81

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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.