Home / 60,958,087.17-91,446,330.73-17,821,874.13

Finding the Fourth Proportional to 60,958,087.17, 91,446,330.73 and 17,821,874.13

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Solution

The fourth proportional to 60,958,087.17, 91,446,330.73 and 17,821,874.13 is: 26,735,500.93

Step by Step Solution

  1. Step 1: Write the proportion equation
    60,958,087.17 : 91,446,330.73 = 17,821,874.13 : x
  2. Step 2: Convert to fraction form
    60,958,087.17/91,446,330.73 = 17,821,874.13/x
  3. Step 3: Cross multiply
    60,958,087.17x = 91,446,330.73 × 17,821,874.13
  4. Step 4: Simplify right side
    60,958,087.17x = 1,629,744,995,920,411
  5. Step 5: Solve for x
    x = 1,629,744,995,920,411/60,958,087.17
  6. Step 6: Final answer
    x = 26,735,500.93

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Why These Related Problems?

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