Home / 2,018,823,098.60-3,027,040,254.30-1,051,364,282.60

Finding the Fourth Proportional to 2,018,823,098.60, 3,027,040,254.30 and 1,051,364,282.60

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Solution

The fourth proportional to 2,018,823,098.60, 3,027,040,254.30 and 1,051,364,282.60 is: 1,576,424,406.66

Step by Step Solution

  1. Step 1: Write the proportion equation
    2,018,823,098.60 : 3,027,040,254.30 = 1,051,364,282.60 : x
  2. Step 2: Convert to fraction form
    2,018,823,098.60/3,027,040,254.30 = 1,051,364,282.60/x
  3. Step 3: Cross multiply
    2,018,823,098.60x = 3,027,040,254.30 × 1,051,364,282.60
  4. Step 4: Simplify right side
    2,018,823,098.60x = 3,182,522,005,363,441,152
  5. Step 5: Solve for x
    x = 3,182,522,005,363,441,152/2,018,823,098.60
  6. Step 6: Final answer
    x = 1,576,424,406.66

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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.