Home / 22,007,543.43-33,000,697.26-9,224,615.91

Finding the Fourth Proportional to 22,007,543.43, 33,000,697.26 and 9,224,615.91

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Solution

The fourth proportional to 22,007,543.43, 33,000,697.26 and 9,224,615.91 is: 13,832,473.30

Step by Step Solution

  1. Step 1: Write the proportion equation
    22,007,543.43 : 33,000,697.26 = 9,224,615.91 : x
  2. Step 2: Convert to fraction form
    22,007,543.43/33,000,697.26 = 9,224,615.91/x
  3. Step 3: Cross multiply
    22,007,543.43x = 33,000,697.26 × 9,224,615.91
  4. Step 4: Simplify right side
    22,007,543.43x = 304,418,756,985,689.44
  5. Step 5: Solve for x
    x = 304,418,756,985,689.44/22,007,543.43
  6. Step 6: Final answer
    x = 13,832,473.30

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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.