Home / 22,648,952.08-33,988,037.28-8,270,817.04

Finding the Fourth Proportional to 22,648,952.08, 33,988,037.28 and 8,270,817.04

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Solution

The fourth proportional to 22,648,952.08, 33,988,037.28 and 8,270,817.04 is: 12,411,560.45

Step by Step Solution

  1. Step 1: Write the proportion equation
    22,648,952.08 : 33,988,037.28 = 8,270,817.04 : x
  2. Step 2: Convert to fraction form
    22,648,952.08/33,988,037.28 = 8,270,817.04/x
  3. Step 3: Cross multiply
    22,648,952.08x = 33,988,037.28 × 8,270,817.04
  4. Step 4: Simplify right side
    22,648,952.08x = 281,108,837,891,579.25
  5. Step 5: Solve for x
    x = 281,108,837,891,579.25/22,648,952.08
  6. Step 6: Final answer
    x = 12,411,560.45

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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.