Home / 22,244,730.30-33,367,095.45-7,100,192.70

Finding the Fourth Proportional to 22,244,730.30, 33,367,095.45 and 7,100,192.70

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Solution

The fourth proportional to 22,244,730.30, 33,367,095.45 and 7,100,192.70 is: 10,650,289.05

Step by Step Solution

  1. Step 1: Write the proportion equation
    22,244,730.30 : 33,367,095.45 = 7,100,192.70 : x
  2. Step 2: Convert to fraction form
    22,244,730.30/33,367,095.45 = 7,100,192.70/x
  3. Step 3: Cross multiply
    22,244,730.30x = 33,367,095.45 × 7,100,192.70
  4. Step 4: Simplify right side
    22,244,730.30x = 236,912,807,534,293.22
  5. Step 5: Solve for x
    x = 236,912,807,534,293.22/22,244,730.30
  6. Step 6: Final answer
    x = 10,650,289.05

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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.