Home / 50,114,212.56-75,172,874.04-23,847,292.80

Finding the Fourth Proportional to 50,114,212.56, 75,172,874.04 and 23,847,292.80

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Solution

The fourth proportional to 50,114,212.56, 75,172,874.04 and 23,847,292.80 is: 35,771,679.26

Step by Step Solution

  1. Step 1: Write the proportion equation
    50,114,212.56 : 75,172,874.04 = 23,847,292.80 : x
  2. Step 2: Convert to fraction form
    50,114,212.56/75,172,874.04 = 23,847,292.80/x
  3. Step 3: Cross multiply
    50,114,212.56x = 75,172,874.04 × 23,847,292.80
  4. Step 4: Simplify right side
    50,114,212.56x = 1,792,669,537,849,399
  5. Step 5: Solve for x
    x = 1,792,669,537,849,399/50,114,212.56
  6. Step 6: Final answer
    x = 35,771,679.26

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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.