Home / 32,371,751.15-48,557,626.73-28,844,557.55

Finding the Fourth Proportional to 32,371,751.15, 48,557,626.73 and 28,844,557.55

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Solution

The fourth proportional to 32,371,751.15, 48,557,626.73 and 28,844,557.55 is: 43,266,836.33

Step by Step Solution

  1. Step 1: Write the proportion equation
    32,371,751.15 : 48,557,626.73 = 28,844,557.55 : x
  2. Step 2: Convert to fraction form
    32,371,751.15/48,557,626.73 = 28,844,557.55/x
  3. Step 3: Cross multiply
    32,371,751.15x = 48,557,626.73 × 28,844,557.55
  4. Step 4: Simplify right side
    32,371,751.15x = 1,400,623,258,704,903.25
  5. Step 5: Solve for x
    x = 1,400,623,258,704,903.25/32,371,751.15
  6. Step 6: Final answer
    x = 43,266,836.33

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Why These Related Problems?

These problems maintain the same ratio (1.50) or explore similar proportional relationships. Practicing with related ratios helps build understanding of proportional relationships.