Home / 32,312,525.53-44,591,429.87-17,628,147.31

Finding the Fourth Proportional to 32,312,525.53, 44,591,429.87 and 17,628,147.31

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Solution

The fourth proportional to 32,312,525.53, 44,591,429.87 and 17,628,147.31 is: 24,326,922.20

Step by Step Solution

  1. Step 1: Write the proportion equation
    32,312,525.53 : 44,591,429.87 = 17,628,147.31 : x
  2. Step 2: Convert to fraction form
    32,312,525.53/44,591,429.87 = 17,628,147.31/x
  3. Step 3: Cross multiply
    32,312,525.53x = 44,591,429.87 × 17,628,147.31
  4. Step 4: Simplify right side
    32,312,525.53x = 786,064,294,511,894
  5. Step 5: Solve for x
    x = 786,064,294,511,894/32,312,525.53
  6. Step 6: Final answer
    x = 24,326,922.20

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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.