Home / 1,882,117,893.42-2,597,308,359.44-1,035,327,028.41

Finding the Fourth Proportional to 1,882,117,893.42, 2,597,308,359.44 and 1,035,327,028.41

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Solution

The fourth proportional to 1,882,117,893.42, 2,597,308,359.44 and 1,035,327,028.41 is: 1,428,743,414.55

Step by Step Solution

  1. Step 1: Write the proportion equation
    1,882,117,893.42 : 2,597,308,359.44 = 1,035,327,028.41 : x
  2. Step 2: Convert to fraction form
    1,882,117,893.42/2,597,308,359.44 = 1,035,327,028.41/x
  3. Step 3: Cross multiply
    1,882,117,893.42x = 2,597,308,359.44 × 1,035,327,028.41
  4. Step 4: Simplify right side
    1,882,117,893.42x = 2,689,063,545,638,290,432
  5. Step 5: Solve for x
    x = 2,689,063,545,638,290,432/1,882,117,893.42
  6. Step 6: Final answer
    x = 1,428,743,414.55

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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.