Home / 26,163,531,326.20-39,245,296,989.30-24,143,205,220.60

Finding the Fourth Proportional to 26,163,531,326.20, 39,245,296,989.30 and 24,143,205,220.60

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Solution

The fourth proportional to 26,163,531,326.20, 39,245,296,989.30 and 24,143,205,220.60 is: 36,214,807,830.90

Step by Step Solution

  1. Step 1: Write the proportion equation
    26,163,531,326.20 : 39,245,296,989.30 = 24,143,205,220.60 : x
  2. Step 2: Convert to fraction form
    26,163,531,326.20/39,245,296,989.30 = 24,143,205,220.60/x
  3. Step 3: Cross multiply
    26,163,531,326.20x = 39,245,296,989.30 × 24,143,205,220.60
  4. Step 4: Simplify right side
    26,163,531,326.20x = 947,507,259,156,065,288,192
  5. Step 5: Solve for x
    x = 947,507,259,156,065,288,192/26,163,531,326.20
  6. Step 6: Final answer
    x = 36,214,807,830.90

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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.