Home / 54,297,060.70-74,859,613.82-35,167,590.58

Finding the Fourth Proportional to 54,297,060.70, 74,859,613.82 and 35,167,590.58

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Solution

The fourth proportional to 54,297,060.70, 74,859,613.82 and 35,167,590.58 is: 48,485,723.09

Step by Step Solution

  1. Step 1: Write the proportion equation
    54,297,060.70 : 74,859,613.82 = 35,167,590.58 : x
  2. Step 2: Convert to fraction form
    54,297,060.70/74,859,613.82 = 35,167,590.58/x
  3. Step 3: Cross multiply
    54,297,060.70x = 74,859,613.82 × 35,167,590.58
  4. Step 4: Simplify right side
    54,297,060.70x = 2,632,632,249,798,669.50
  5. Step 5: Solve for x
    x = 2,632,632,249,798,669.50/54,297,060.70
  6. Step 6: Final answer
    x = 48,485,723.09

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These problems maintain the same ratio (1.38) or explore similar proportional relationships. Practicing with related ratios helps build understanding of proportional relationships.