Home / 4,390,023,506.72-6,586,328,826.84-1,768,478,591.48

Finding the Fourth Proportional to 4,390,023,506.72, 6,586,328,826.84 and 1,768,478,591.48

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Solution

The fourth proportional to 4,390,023,506.72, 6,586,328,826.84 and 1,768,478,591.48 is: 2,653,238,988.10

Step by Step Solution

  1. Step 1: Write the proportion equation
    4,390,023,506.72 : 6,586,328,826.84 = 1,768,478,591.48 : x
  2. Step 2: Convert to fraction form
    4,390,023,506.72/6,586,328,826.84 = 1,768,478,591.48/x
  3. Step 3: Cross multiply
    4,390,023,506.72x = 6,586,328,826.84 × 1,768,478,591.48
  4. Step 4: Simplify right side
    4,390,023,506.72x = 11,647,781,526,714,124,288
  5. Step 5: Solve for x
    x = 11,647,781,526,714,124,288/4,390,023,506.72
  6. Step 6: Final answer
    x = 2,653,238,988.10

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