Home / 50,950,180-70,311,252.84-27,745,300

Finding the Fourth Proportional to 50,950,180, 70,311,252.84 and 27,745,300

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Solution

The fourth proportional to 50,950,180, 70,311,252.84 and 27,745,300 is: 38,288,516.42

Step by Step Solution

  1. Step 1: Write the proportion equation
    50,950,180 : 70,311,252.84 = 27,745,300 : x
  2. Step 2: Convert to fraction form
    50,950,180/70,311,252.84 = 27,745,300/x
  3. Step 3: Cross multiply
    50,950,180x = 70,311,252.84 × 27,745,300
  4. Step 4: Simplify right side
    50,950,180x = 1,950,806,803,421,652
  5. Step 5: Solve for x
    x = 1,950,806,803,421,652/50,950,180
  6. Step 6: Final answer
    x = 38,288,516.42

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1.5x scale

Why These Related Problems?

These problems maintain the same ratio (1.38) or explore similar proportional relationships. Practicing with related ratios helps build understanding of proportional relationships.