Home / 22,069,590.24-33,109,150.20-6,718,080.36

Finding the Fourth Proportional to 22,069,590.24, 33,109,150.20 and 6,718,080.36

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Solution

The fourth proportional to 22,069,590.24, 33,109,150.20 and 6,718,080.36 is: 10,078,570.98

Step by Step Solution

  1. Step 1: Write the proportion equation
    22,069,590.24 : 33,109,150.20 = 6,718,080.36 : x
  2. Step 2: Convert to fraction form
    22,069,590.24/33,109,150.20 = 6,718,080.36/x
  3. Step 3: Cross multiply
    22,069,590.24x = 33,109,150.20 × 6,718,080.36
  4. Step 4: Simplify right side
    22,069,590.24x = 222,429,931,694,910.06
  5. Step 5: Solve for x
    x = 222,429,931,694,910.06/22,069,590.24
  6. Step 6: Final answer
    x = 10,078,570.98

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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.