Home / 5,248,125,697,731.40-7,863,592,003,750.40-2,795,039,460,422.60

Finding the Fourth Proportional to 5,248,125,697,731.40, 7,863,592,003,750.40 and 2,795,039,460,422.60

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Solution

The fourth proportional to 5,248,125,697,731.40, 7,863,592,003,750.40 and 2,795,039,460,422.60 is: 4,187,980,855,840.94

Step by Step Solution

  1. Step 1: Write the proportion equation
    5,248,125,697,731.40 : 7,863,592,003,750.40 = 2,795,039,460,422.60 : x
  2. Step 2: Convert to fraction form
    5,248,125,697,731.40/7,863,592,003,750.40 = 2,795,039,460,422.60/x
  3. Step 3: Cross multiply
    5,248,125,697,731.40x = 7,863,592,003,750.40 × 2,795,039,460,422.60
  4. Step 4: Simplify right side
    5,248,125,697,731.40x = 21,979,049,951,145,991,400,849,408
  5. Step 5: Solve for x
    x = 21,979,049,951,145,991,400,849,408/5,248,125,697,731.40
  6. Step 6: Final answer
    x = 4,187,980,855,840.94

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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.