Home / 62,962,198,538.93-86,887,827,566.49-34,415,967,787.51

Finding the Fourth Proportional to 62,962,198,538.93, 86,887,827,566.49 and 34,415,967,787.51

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Solution

The fourth proportional to 62,962,198,538.93, 86,887,827,566.49 and 34,415,967,787.51 is: 47,494,032,039.02

Step by Step Solution

  1. Step 1: Write the proportion equation
    62,962,198,538.93 : 86,887,827,566.49 = 34,415,967,787.51 : x
  2. Step 2: Convert to fraction form
    62,962,198,538.93/86,887,827,566.49 = 34,415,967,787.51/x
  3. Step 3: Cross multiply
    62,962,198,538.93x = 86,887,827,566.49 × 34,415,967,787.51
  4. Step 4: Simplify right side
    62,962,198,538.93x = 2,990,328,674,654,783,275,008
  5. Step 5: Solve for x
    x = 2,990,328,674,654,783,275,008/62,962,198,538.93
  6. Step 6: Final answer
    x = 47,494,032,039.02

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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.