Home / 14,570,230.62-21,851,537.85-4,332,333.27

Finding the Fourth Proportional to 14,570,230.62, 21,851,537.85 and 4,332,333.27

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Solution

The fourth proportional to 14,570,230.62, 21,851,537.85 and 4,332,333.27 is: 6,497,367.61

Step by Step Solution

  1. Step 1: Write the proportion equation
    14,570,230.62 : 21,851,537.85 = 4,332,333.27 : x
  2. Step 2: Convert to fraction form
    14,570,230.62/21,851,537.85 = 4,332,333.27/x
  3. Step 3: Cross multiply
    14,570,230.62x = 21,851,537.85 × 4,332,333.27
  4. Step 4: Simplify right side
    14,570,230.62x = 94,668,144,428,219.27
  5. Step 5: Solve for x
    x = 94,668,144,428,219.27/14,570,230.62
  6. Step 6: Final answer
    x = 6,497,367.61

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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.