Home / 14,570,227.27-21,851,532.79-4,332,329.87

Finding the Fourth Proportional to 14,570,227.27, 21,851,532.79 and 4,332,329.87

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Solution

The fourth proportional to 14,570,227.27, 21,851,532.79 and 4,332,329.87 is: 6,497,362.50

Step by Step Solution

  1. Step 1: Write the proportion equation
    14,570,227.27 : 21,851,532.79 = 4,332,329.87 : x
  2. Step 2: Convert to fraction form
    14,570,227.27/21,851,532.79 = 4,332,329.87/x
  3. Step 3: Cross multiply
    14,570,227.27x = 21,851,532.79 × 4,332,329.87
  4. Step 4: Simplify right side
    14,570,227.27x = 94,668,048,255,199.44
  5. Step 5: Solve for x
    x = 94,668,048,255,199.44/14,570,227.27
  6. Step 6: Final answer
    x = 6,497,362.50

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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.