Home / 114,328,002.46-171,405,223.53-58,936,147.60

Finding the Fourth Proportional to 114,328,002.46, 171,405,223.53 and 58,936,147.60

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Solution

The fourth proportional to 114,328,002.46, 171,405,223.53 and 58,936,147.60 is: 88,359,486.18

Step by Step Solution

  1. Step 1: Write the proportion equation
    114,328,002.46 : 171,405,223.53 = 58,936,147.60 : x
  2. Step 2: Convert to fraction form
    114,328,002.46/171,405,223.53 = 58,936,147.60/x
  3. Step 3: Cross multiply
    114,328,002.46x = 171,405,223.53 × 58,936,147.60
  4. Step 4: Simplify right side
    114,328,002.46x = 10,101,963,553,375,074
  5. Step 5: Solve for x
    x = 10,101,963,553,375,074/114,328,002.46
  6. Step 6: Final answer
    x = 88,359,486.18

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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.