Home / 3,044,672,160.40-4,563,181,865.40-1,488,612,912.40

Finding the Fourth Proportional to 3,044,672,160.40, 4,563,181,865.40 and 1,488,612,912.40

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Solution

The fourth proportional to 3,044,672,160.40, 4,563,181,865.40 and 1,488,612,912.40 is: 2,231,048,562.41

Step by Step Solution

  1. Step 1: Write the proportion equation
    3,044,672,160.40 : 4,563,181,865.40 = 1,488,612,912.40 : x
  2. Step 2: Convert to fraction form
    3,044,672,160.40/4,563,181,865.40 = 1,488,612,912.40/x
  3. Step 3: Cross multiply
    3,044,672,160.40x = 4,563,181,865.40 × 1,488,612,912.40
  4. Step 4: Simplify right side
    3,044,672,160.40x = 6,792,811,446,463,959,040
  5. Step 5: Solve for x
    x = 6,792,811,446,463,959,040/3,044,672,160.40
  6. Step 6: Final answer
    x = 2,231,048,562.41

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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.