Home / 22,690,904.20-33,973,370.70-22,061,048.20

Finding the Fourth Proportional to 22,690,904.20, 33,973,370.70 and 22,061,048.20

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Solution

The fourth proportional to 22,690,904.20, 33,973,370.70 and 22,061,048.20 is: 33,030,335.06

Step by Step Solution

  1. Step 1: Write the proportion equation
    22,690,904.20 : 33,973,370.70 = 22,061,048.20 : x
  2. Step 2: Convert to fraction form
    22,690,904.20/33,973,370.70 = 22,061,048.20/x
  3. Step 3: Cross multiply
    22,690,904.20x = 33,973,370.70 × 22,061,048.20
  4. Step 4: Simplify right side
    22,690,904.20x = 749,488,168,529,167.75
  5. Step 5: Solve for x
    x = 749,488,168,529,167.75/22,690,904.20
  6. Step 6: Final answer
    x = 33,030,335.06

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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.