Home / 22,007,544.43-33,000,698.76-9,224,616.91

Finding the Fourth Proportional to 22,007,544.43, 33,000,698.76 and 9,224,616.91

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Solution

The fourth proportional to 22,007,544.43, 33,000,698.76 and 9,224,616.91 is: 13,832,474.80

Step by Step Solution

  1. Step 1: Write the proportion equation
    22,007,544.43 : 33,000,698.76 = 9,224,616.91 : x
  2. Step 2: Convert to fraction form
    22,007,544.43/33,000,698.76 = 9,224,616.91/x
  3. Step 3: Cross multiply
    22,007,544.43x = 33,000,698.76 × 9,224,616.91
  4. Step 4: Simplify right side
    22,007,544.43x = 304,418,803,823,312.06
  5. Step 5: Solve for x
    x = 304,418,803,823,312.06/22,007,544.43
  6. Step 6: Final answer
    x = 13,832,474.80

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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.