Home / 95,771,380.56-143,657,072.07-22,988,161.09

Finding the Fourth Proportional to 95,771,380.56, 143,657,072.07 and 22,988,161.09

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Solution

The fourth proportional to 95,771,380.56, 143,657,072.07 and 22,988,161.09 is: 34,482,241.93

Step by Step Solution

  1. Step 1: Write the proportion equation
    95,771,380.56 : 143,657,072.07 = 22,988,161.09 : x
  2. Step 2: Convert to fraction form
    95,771,380.56/143,657,072.07 = 22,988,161.09/x
  3. Step 3: Cross multiply
    95,771,380.56x = 143,657,072.07 × 22,988,161.09
  4. Step 4: Simplify right side
    95,771,380.56x = 3,302,411,914,462,899.50
  5. Step 5: Solve for x
    x = 3,302,411,914,462,899.50/95,771,380.56
  6. Step 6: Final answer
    x = 34,482,241.93

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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.