Home / 6,086,071,883,948.20-8,398,784,611,762.80-3,308,234,115,178.80

Finding the Fourth Proportional to 6,086,071,883,948.20, 8,398,784,611,762.80 and 3,308,234,115,178.80

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Solution

The fourth proportional to 6,086,071,883,948.20, 8,398,784,611,762.80 and 3,308,234,115,178.80 is: 4,565,366,020,725.91

Step by Step Solution

  1. Step 1: Write the proportion equation
    6,086,071,883,948.20 : 8,398,784,611,762.80 = 3,308,234,115,178.80 : x
  2. Step 2: Convert to fraction form
    6,086,071,883,948.20/8,398,784,611,762.80 = 3,308,234,115,178.80/x
  3. Step 3: Cross multiply
    6,086,071,883,948.20x = 8,398,784,611,762.80 × 3,308,234,115,178.80
  4. Step 4: Simplify right side
    6,086,071,883,948.20x = 27,785,145,778,672,427,755,110,400
  5. Step 5: Solve for x
    x = 27,785,145,778,672,427,755,110,400/6,086,071,883,948.20
  6. Step 6: Final answer
    x = 4,565,366,020,725.91

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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.