Home / 36,763,408.80-55,145,113.20-34,495,927.20

Finding the Fourth Proportional to 36,763,408.80, 55,145,113.20 and 34,495,927.20

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Solution

The fourth proportional to 36,763,408.80, 55,145,113.20 and 34,495,927.20 is: 51,743,890.80

Step by Step Solution

  1. Step 1: Write the proportion equation
    36,763,408.80 : 55,145,113.20 = 34,495,927.20 : x
  2. Step 2: Convert to fraction form
    36,763,408.80/55,145,113.20 = 34,495,927.20/x
  3. Step 3: Cross multiply
    36,763,408.80x = 55,145,113.20 × 34,495,927.20
  4. Step 4: Simplify right side
    36,763,408.80x = 1,902,281,810,382,959.25
  5. Step 5: Solve for x
    x = 1,902,281,810,382,959.25/36,763,408.80
  6. Step 6: Final answer
    x = 51,743,890.80

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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.