Home / 107,358,093.93-161,032,642.82-34,573,263.57

Finding the Fourth Proportional to 107,358,093.93, 161,032,642.82 and 34,573,263.57

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Solution

The fourth proportional to 107,358,093.93, 161,032,642.82 and 34,573,263.57 is: 51,858,446.81

Step by Step Solution

  1. Step 1: Write the proportion equation
    107,358,093.93 : 161,032,642.82 = 34,573,263.57 : x
  2. Step 2: Convert to fraction form
    107,358,093.93/161,032,642.82 = 34,573,263.57/x
  3. Step 3: Cross multiply
    107,358,093.93x = 161,032,642.82 × 34,573,263.57
  4. Step 4: Simplify right side
    107,358,093.93x = 5,567,424,003,416,662
  5. Step 5: Solve for x
    x = 5,567,424,003,416,662/107,358,093.93
  6. Step 6: Final answer
    x = 51,858,446.81

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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.