Home / 95,839,553.67-143,708,181.93-49,735,000.86

Finding the Fourth Proportional to 95,839,553.67, 143,708,181.93 and 49,735,000.86

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Solution

The fourth proportional to 95,839,553.67, 143,708,181.93 and 49,735,000.86 is: 74,575,958.24

Step by Step Solution

  1. Step 1: Write the proportion equation
    95,839,553.67 : 143,708,181.93 = 49,735,000.86 : x
  2. Step 2: Convert to fraction form
    95,839,553.67/143,708,181.93 = 49,735,000.86/x
  3. Step 3: Cross multiply
    95,839,553.67x = 143,708,181.93 × 49,735,000.86
  4. Step 4: Simplify right side
    95,839,553.67x = 7,147,326,551,877,587
  5. Step 5: Solve for x
    x = 7,147,326,551,877,587/95,839,553.67
  6. Step 6: Final answer
    x = 74,575,958.24

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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.