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Finding the Fourth Proportional to 95,904,633.05, 143,856,949.58 and 95,904,633.05

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Solution

The fourth proportional to 95,904,633.05, 143,856,949.58 and 95,904,633.05 is: 143,856,949.58

Step by Step Solution

  1. Step 1: Write the proportion equation
    95,904,633.05 : 143,856,949.58 = 95,904,633.05 : x
  2. Step 2: Convert to fraction form
    95,904,633.05/143,856,949.58 = 95,904,633.05/x
  3. Step 3: Cross multiply
    95,904,633.05x = 143,856,949.58 × 95,904,633.05
  4. Step 4: Simplify right side
    95,904,633.05x = 13,796,547,960,682,726
  5. Step 5: Solve for x
    x = 13,796,547,960,682,726/95,904,633.05
  6. Step 6: Final answer
    x = 143,856,949.58

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These problems maintain the same ratio (1.50) or explore similar proportional relationships. Practicing with related ratios helps build understanding of proportional relationships.