Home / 23,318,356,913,338-32,180,344,073,932-12,913,214,251,333

Finding the Fourth Proportional to 23,318,356,913,338, 32,180,344,073,932 and 12,913,214,251,333

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Solution

The fourth proportional to 23,318,356,913,338, 32,180,344,073,932 and 12,913,214,251,333 is: 17,820,795,832,771.75

Step by Step Solution

  1. Step 1: Write the proportion equation
    23,318,356,913,338 : 32,180,344,073,932 = 12,913,214,251,333 : x
  2. Step 2: Convert to fraction form
    23,318,356,913,338/32,180,344,073,932 = 12,913,214,251,333/x
  3. Step 3: Cross multiply
    23,318,356,913,338x = 32,180,344,073,932 × 12,913,214,251,333
  4. Step 4: Simplify right side
    23,318,356,913,338x = 415,551,677,708,298,158,612,676,608
  5. Step 5: Solve for x
    x = 415,551,677,708,298,158,612,676,608/23,318,356,913,338
  6. Step 6: Final answer
    x = 17,820,795,832,771.75

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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.