Home / 95,771,288.96-143,656,935.32-22,988,069.64

Finding the Fourth Proportional to 95,771,288.96, 143,656,935.32 and 22,988,069.64

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Solution

The fourth proportional to 95,771,288.96, 143,656,935.32 and 22,988,069.64 is: 34,482,104.91

Step by Step Solution

  1. Step 1: Write the proportion equation
    95,771,288.96 : 143,656,935.32 = 22,988,069.64 : x
  2. Step 2: Convert to fraction form
    95,771,288.96/143,656,935.32 = 22,988,069.64/x
  3. Step 3: Cross multiply
    95,771,288.96x = 143,656,935.32 × 22,988,069.64
  4. Step 4: Simplify right side
    95,771,288.96x = 3,302,395,633,405,135.50
  5. Step 5: Solve for x
    x = 3,302,395,633,405,135.50/95,771,288.96
  6. Step 6: Final answer
    x = 34,482,104.91

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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.