Home / 6,019,166,111.10-8,306,551,956.42-3,306,548,348.52

Finding the Fourth Proportional to 6,019,166,111.10, 8,306,551,956.42 and 3,306,548,348.52

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Solution

The fourth proportional to 6,019,166,111.10, 8,306,551,956.42 and 3,306,548,348.52 is: 4,563,093,150.52

Step by Step Solution

  1. Step 1: Write the proportion equation
    6,019,166,111.10 : 8,306,551,956.42 = 3,306,548,348.52 : x
  2. Step 2: Convert to fraction form
    6,019,166,111.10/8,306,551,956.42 = 3,306,548,348.52/x
  3. Step 3: Cross multiply
    6,019,166,111.10x = 8,306,551,956.42 × 3,306,548,348.52
  4. Step 4: Simplify right side
    6,019,166,111.10x = 27,466,015,653,396,127,744
  5. Step 5: Solve for x
    x = 27,466,015,653,396,127,744/6,019,166,111.10
  6. Step 6: Final answer
    x = 4,563,093,150.52

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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.