Home / 5,314,896,557.20-7,972,344,835.80-1,633,923,614.80

Finding the Fourth Proportional to 5,314,896,557.20, 7,972,344,835.80 and 1,633,923,614.80

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Solution

The fourth proportional to 5,314,896,557.20, 7,972,344,835.80 and 1,633,923,614.80 is: 2,450,885,422.20

Step by Step Solution

  1. Step 1: Write the proportion equation
    5,314,896,557.20 : 7,972,344,835.80 = 1,633,923,614.80 : x
  2. Step 2: Convert to fraction form
    5,314,896,557.20/7,972,344,835.80 = 1,633,923,614.80/x
  3. Step 3: Cross multiply
    5,314,896,557.20x = 7,972,344,835.80 × 1,633,923,614.80
  4. Step 4: Simplify right side
    5,314,896,557.20x = 13,026,202,492,542,447,616
  5. Step 5: Solve for x
    x = 13,026,202,492,542,447,616/5,314,896,557.20
  6. Step 6: Final answer
    x = 2,450,885,422.20

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1.5x scale

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.