Home / 69,496,878,010.50-104,229,802,962.63-32,227,026,881.22

Finding the Fourth Proportional to 69,496,878,010.50, 104,229,802,962.63 and 32,227,026,881.22

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Solution

The fourth proportional to 69,496,878,010.50, 104,229,802,962.63 and 32,227,026,881.22 is: 48,333,346,159.71

Step by Step Solution

  1. Step 1: Write the proportion equation
    69,496,878,010.50 : 104,229,802,962.63 = 32,227,026,881.22 : x
  2. Step 2: Convert to fraction form
    69,496,878,010.50/104,229,802,962.63 = 32,227,026,881.22/x
  3. Step 3: Cross multiply
    69,496,878,010.50x = 104,229,802,962.63 × 32,227,026,881.22
  4. Step 4: Simplify right side
    69,496,878,010.50x = 3,359,016,661,900,941,328,384
  5. Step 5: Solve for x
    x = 3,359,016,661,900,941,328,384/69,496,878,010.50
  6. Step 6: Final answer
    x = 48,333,346,159.71

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Why These Related Problems?

These problems maintain the same ratio (1.50) or explore similar proportional relationships. Practicing with related ratios helps build understanding of proportional relationships.