Home / 5,248,125,697,745.10-7,863,592,003,771.60-2,795,039,460,437.20

Finding the Fourth Proportional to 5,248,125,697,745.10, 7,863,592,003,771.60 and 2,795,039,460,437.20

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Solution

The fourth proportional to 5,248,125,697,745.10, 7,863,592,003,771.60 and 2,795,039,460,437.20 is: 4,187,980,855,863.18

Step by Step Solution

  1. Step 1: Write the proportion equation
    5,248,125,697,745.10 : 7,863,592,003,771.60 = 2,795,039,460,437.20 : x
  2. Step 2: Convert to fraction form
    5,248,125,697,745.10/7,863,592,003,771.60 = 2,795,039,460,437.20/x
  3. Step 3: Cross multiply
    5,248,125,697,745.10x = 7,863,592,003,771.60 × 2,795,039,460,437.20
  4. Step 4: Simplify right side
    5,248,125,697,745.10x = 21,979,049,951,320,053,540,454,400
  5. Step 5: Solve for x
    x = 21,979,049,951,320,053,540,454,400/5,248,125,697,745.10
  6. Step 6: Final answer
    x = 4,187,980,855,863.18

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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.