Home / 88,326,423.63-132,504,015.87-26,084,033.66

Finding the Fourth Proportional to 88,326,423.63, 132,504,015.87 and 26,084,033.66

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Solution

The fourth proportional to 88,326,423.63, 132,504,015.87 and 26,084,033.66 is: 39,130,297.22

Step by Step Solution

  1. Step 1: Write the proportion equation
    88,326,423.63 : 132,504,015.87 = 26,084,033.66 : x
  2. Step 2: Convert to fraction form
    88,326,423.63/132,504,015.87 = 26,084,033.66/x
  3. Step 3: Cross multiply
    88,326,423.63x = 132,504,015.87 × 26,084,033.66
  4. Step 4: Simplify right side
    88,326,423.63x = 3,456,239,209,375,734.50
  5. Step 5: Solve for x
    x = 3,456,239,209,375,734.50/88,326,423.63
  6. Step 6: Final answer
    x = 39,130,297.22

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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.