Home / 44,419,579,285.50-66,627,022,281.30-14,569,978,520.60

Finding the Fourth Proportional to 44,419,579,285.50, 66,627,022,281.30 and 14,569,978,520.60

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Solution

The fourth proportional to 44,419,579,285.50, 66,627,022,281.30 and 14,569,978,520.60 is: 21,854,198,061.87

Step by Step Solution

  1. Step 1: Write the proportion equation
    44,419,579,285.50 : 66,627,022,281.30 = 14,569,978,520.60 : x
  2. Step 2: Convert to fraction form
    44,419,579,285.50/66,627,022,281.30 = 14,569,978,520.60/x
  3. Step 3: Cross multiply
    44,419,579,285.50x = 66,627,022,281.30 × 14,569,978,520.60
  4. Step 4: Simplify right side
    44,419,579,285.50x = 970,754,283,530,078,650,368
  5. Step 5: Solve for x
    x = 970,754,283,530,078,650,368/44,419,579,285.50
  6. Step 6: Final answer
    x = 21,854,198,061.87

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1.5x scale

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.