Home / 59,380,948,071.22-81,946,032,295.89-34,967,423,447.86

Finding the Fourth Proportional to 59,380,948,071.22, 81,946,032,295.89 and 34,967,423,447.86

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Solution

The fourth proportional to 59,380,948,071.22, 81,946,032,295.89 and 34,967,423,447.86 is: 48,255,235,125.68

Step by Step Solution

  1. Step 1: Write the proportion equation
    59,380,948,071.22 : 81,946,032,295.89 = 34,967,423,447.86 : x
  2. Step 2: Convert to fraction form
    59,380,948,071.22/81,946,032,295.89 = 34,967,423,447.86/x
  3. Step 3: Cross multiply
    59,380,948,071.22x = 81,946,032,295.89 × 34,967,423,447.86
  4. Step 4: Simplify right side
    59,380,948,071.22x = 2,865,441,611,162,396,917,760
  5. Step 5: Solve for x
    x = 2,865,441,611,162,396,917,760/59,380,948,071.22
  6. Step 6: Final answer
    x = 48,255,235,125.68

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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.