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Finding the Fourth Proportional to 95,494,967.70, 143,242,451.55 and 95,494,967.70

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Solution

The fourth proportional to 95,494,967.70, 143,242,451.55 and 95,494,967.70 is: 143,242,451.55

Step by Step Solution

  1. Step 1: Write the proportion equation
    95,494,967.70 : 143,242,451.55 = 95,494,967.70 : x
  2. Step 2: Convert to fraction form
    95,494,967.70/143,242,451.55 = 95,494,967.70/x
  3. Step 3: Cross multiply
    95,494,967.70x = 143,242,451.55 × 95,494,967.70
  4. Step 4: Simplify right side
    95,494,967.70x = 13,678,933,284,036,066
  5. Step 5: Solve for x
    x = 13,678,933,284,036,066/95,494,967.70
  6. Step 6: Final answer
    x = 143,242,451.55

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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.