Home / 5,977,357,622,792.40-8,248,761,474,163.60-3,236,913,252,796.20

Finding the Fourth Proportional to 5,977,357,622,792.40, 8,248,761,474,163.60 and 3,236,913,252,796.20

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Solution

The fourth proportional to 5,977,357,622,792.40, 8,248,761,474,163.60 and 3,236,913,252,796.20 is: 4,466,944,596,565.96

Step by Step Solution

  1. Step 1: Write the proportion equation
    5,977,357,622,792.40 : 8,248,761,474,163.60 = 3,236,913,252,796.20 : x
  2. Step 2: Convert to fraction form
    5,977,357,622,792.40/8,248,761,474,163.60 = 3,236,913,252,796.20/x
  3. Step 3: Cross multiply
    5,977,357,622,792.40x = 8,248,761,474,163.60 × 3,236,913,252,796.20
  4. Step 4: Simplify right side
    5,977,357,622,792.40x = 26,700,525,334,874,874,728,939,520
  5. Step 5: Solve for x
    x = 26,700,525,334,874,874,728,939,520/5,977,357,622,792.40
  6. Step 6: Final answer
    x = 4,466,944,596,565.96

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Why These Related Problems?

These problems maintain the same ratio (1.38) or explore similar proportional relationships. Practicing with related ratios helps build understanding of proportional relationships.