Home / 30,096,198-41,535,314.64-17,045,778.51

Finding the Fourth Proportional to 30,096,198, 41,535,314.64 and 17,045,778.51

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Solution

The fourth proportional to 30,096,198, 41,535,314.64 and 17,045,778.51 is: 23,524,625.06

Step by Step Solution

  1. Step 1: Write the proportion equation
    30,096,198 : 41,535,314.64 = 17,045,778.51 : x
  2. Step 2: Convert to fraction form
    30,096,198/41,535,314.64 = 17,045,778.51/x
  3. Step 3: Cross multiply
    30,096,198x = 41,535,314.64 × 17,045,778.51
  4. Step 4: Simplify right side
    30,096,198x = 708,001,773,696,600.50
  5. Step 5: Solve for x
    x = 708,001,773,696,600.50/30,096,198
  6. Step 6: Final answer
    x = 23,524,625.06

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Why These Related Problems?

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