Home / 22,656,312.18-33,995,097.08-11,297,646.54

Finding the Fourth Proportional to 22,656,312.18, 33,995,097.08 and 11,297,646.54

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Solution

The fourth proportional to 22,656,312.18, 33,995,097.08 and 11,297,646.54 is: 16,951,769.90

Step by Step Solution

  1. Step 1: Write the proportion equation
    22,656,312.18 : 33,995,097.08 = 11,297,646.54 : x
  2. Step 2: Convert to fraction form
    22,656,312.18/33,995,097.08 = 11,297,646.54/x
  3. Step 3: Cross multiply
    22,656,312.18x = 33,995,097.08 × 11,297,646.54
  4. Step 4: Simplify right side
    22,656,312.18x = 384,064,590,846,337.88
  5. Step 5: Solve for x
    x = 384,064,590,846,337.88/22,656,312.18
  6. Step 6: Final answer
    x = 16,951,769.90

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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.