Home / 44,045,219.70-66,067,829.55-11,702,114.10

Finding the Fourth Proportional to 44,045,219.70, 66,067,829.55 and 11,702,114.10

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Solution

The fourth proportional to 44,045,219.70, 66,067,829.55 and 11,702,114.10 is: 17,553,171.15

Step by Step Solution

  1. Step 1: Write the proportion equation
    44,045,219.70 : 66,067,829.55 = 11,702,114.10 : x
  2. Step 2: Convert to fraction form
    44,045,219.70/66,067,829.55 = 11,702,114.10/x
  3. Step 3: Cross multiply
    44,045,219.70x = 66,067,829.55 × 11,702,114.10
  4. Step 4: Simplify right side
    44,045,219.70x = 773,133,279,733,451.62
  5. Step 5: Solve for x
    x = 773,133,279,733,451.62/44,045,219.70
  6. Step 6: Final answer
    x = 17,553,171.15

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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.