Home / 36,896,114.80-55,297,516.20-14,146,649.20

Finding the Fourth Proportional to 36,896,114.80, 55,297,516.20 and 14,146,649.20

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Solution

The fourth proportional to 36,896,114.80, 55,297,516.20 and 14,146,649.20 is: 21,202,085.03

Step by Step Solution

  1. Step 1: Write the proportion equation
    36,896,114.80 : 55,297,516.20 = 14,146,649.20 : x
  2. Step 2: Convert to fraction form
    36,896,114.80/55,297,516.20 = 14,146,649.20/x
  3. Step 3: Cross multiply
    36,896,114.80x = 55,297,516.20 × 14,146,649.20
  4. Step 4: Simplify right side
    36,896,114.80x = 782,274,563,312,717
  5. Step 5: Solve for x
    x = 782,274,563,312,717/36,896,114.80
  6. Step 6: Final answer
    x = 21,202,085.03

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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.