Home / 22,278,029.40-33,417,066.78-6,104,111.40

Finding the Fourth Proportional to 22,278,029.40, 33,417,066.78 and 6,104,111.40

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Solution

The fourth proportional to 22,278,029.40, 33,417,066.78 and 6,104,111.40 is: 9,156,173.31

Step by Step Solution

  1. Step 1: Write the proportion equation
    22,278,029.40 : 33,417,066.78 = 6,104,111.40 : x
  2. Step 2: Convert to fraction form
    22,278,029.40/33,417,066.78 = 6,104,111.40/x
  3. Step 3: Cross multiply
    22,278,029.40x = 33,417,066.78 × 6,104,111.40
  4. Step 4: Simplify right side
    22,278,029.40x = 203,981,498,286,359.31
  5. Step 5: Solve for x
    x = 203,981,498,286,359.31/22,278,029.40
  6. Step 6: Final answer
    x = 9,156,173.31

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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.