Home / 23,472,136.80-35,208,205.20-22,621,831.20

Finding the Fourth Proportional to 23,472,136.80, 35,208,205.20 and 22,621,831.20

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Solution

The fourth proportional to 23,472,136.80, 35,208,205.20 and 22,621,831.20 is: 33,932,746.80

Step by Step Solution

  1. Step 1: Write the proportion equation
    23,472,136.80 : 35,208,205.20 = 22,621,831.20 : x
  2. Step 2: Convert to fraction form
    23,472,136.80/35,208,205.20 = 22,621,831.20/x
  3. Step 3: Cross multiply
    23,472,136.80x = 35,208,205.20 × 22,621,831.20
  4. Step 4: Simplify right side
    23,472,136.80x = 796,474,074,889,362.25
  5. Step 5: Solve for x
    x = 796,474,074,889,362.25/23,472,136.80
  6. Step 6: Final answer
    x = 33,932,746.80

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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.