Home / 58,173,906,412.24-80,279,954,588-31,441,892,671.24

Finding the Fourth Proportional to 58,173,906,412.24, 80,279,954,588 and 31,441,892,671.24

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Solution

The fourth proportional to 58,173,906,412.24, 80,279,954,588 and 31,441,892,671.24 is: 43,389,792,287.99

Step by Step Solution

  1. Step 1: Write the proportion equation
    58,173,906,412.24 : 80,279,954,588 = 31,441,892,671.24 : x
  2. Step 2: Convert to fraction form
    58,173,906,412.24/80,279,954,588 = 31,441,892,671.24/x
  3. Step 3: Cross multiply
    58,173,906,412.24x = 80,279,954,588 × 31,441,892,671.24
  4. Step 4: Simplify right side
    58,173,906,412.24x = 2,524,153,715,807,917,441,024
  5. Step 5: Solve for x
    x = 2,524,153,715,807,917,441,024/58,173,906,412.24
  6. Step 6: Final answer
    x = 43,389,792,287.99

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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.