Home / 17,922,051.90-26,883,077.85-5,954,787.90

Finding the Fourth Proportional to 17,922,051.90, 26,883,077.85 and 5,954,787.90

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Solution

The fourth proportional to 17,922,051.90, 26,883,077.85 and 5,954,787.90 is: 8,932,181.85

Step by Step Solution

  1. Step 1: Write the proportion equation
    17,922,051.90 : 26,883,077.85 = 5,954,787.90 : x
  2. Step 2: Convert to fraction form
    17,922,051.90/26,883,077.85 = 5,954,787.90/x
  3. Step 3: Cross multiply
    17,922,051.90x = 26,883,077.85 × 5,954,787.90
  4. Step 4: Simplify right side
    17,922,051.90x = 160,083,026,695,938.03
  5. Step 5: Solve for x
    x = 160,083,026,695,938.03/17,922,051.90
  6. Step 6: Final answer
    x = 8,932,181.85

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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.