Home / 22,433,216.20-33,649,824.30-22,291,498.60

Finding the Fourth Proportional to 22,433,216.20, 33,649,824.30 and 22,291,498.60

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Solution

The fourth proportional to 22,433,216.20, 33,649,824.30 and 22,291,498.60 is: 33,437,247.90

Step by Step Solution

  1. Step 1: Write the proportion equation
    22,433,216.20 : 33,649,824.30 = 22,291,498.60 : x
  2. Step 2: Convert to fraction form
    22,433,216.20/33,649,824.30 = 22,291,498.60/x
  3. Step 3: Cross multiply
    22,433,216.20x = 33,649,824.30 × 22,291,498.60
  4. Step 4: Simplify right side
    22,433,216.20x = 750,105,011,273,696
  5. Step 5: Solve for x
    x = 750,105,011,273,696/22,433,216.20
  6. Step 6: Final answer
    x = 33,437,247.90

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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.