Home / 95,771,273.61-143,656,912.33-22,988,054.32

Finding the Fourth Proportional to 95,771,273.61, 143,656,912.33 and 22,988,054.32

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Solution

The fourth proportional to 95,771,273.61, 143,656,912.33 and 22,988,054.32 is: 34,482,081.93

Step by Step Solution

  1. Step 1: Write the proportion equation
    95,771,273.61 : 143,656,912.33 = 22,988,054.32 : x
  2. Step 2: Convert to fraction form
    95,771,273.61/143,656,912.33 = 22,988,054.32/x
  3. Step 3: Cross multiply
    95,771,273.61x = 143,656,912.33 × 22,988,054.32
  4. Step 4: Simplify right side
    95,771,273.61x = 3,302,392,903,668,905
  5. Step 5: Solve for x
    x = 3,302,392,903,668,905/95,771,273.61
  6. Step 6: Final answer
    x = 34,482,081.93

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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.