Home / 38,944,440,042,004-58,418,538,846,162-12,805,389,236,331

Finding the Fourth Proportional to 38,944,440,042,004, 58,418,538,846,162 and 12,805,389,236,331

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Solution

The fourth proportional to 38,944,440,042,004, 58,418,538,846,162 and 12,805,389,236,331 is: 19,208,701,620,462.00

Step by Step Solution

  1. Step 1: Write the proportion equation
    38,944,440,042,004 : 58,418,538,846,162 = 12,805,389,236,331 : x
  2. Step 2: Convert to fraction form
    38,944,440,042,004/58,418,538,846,162 = 12,805,389,236,331/x
  3. Step 3: Cross multiply
    38,944,440,042,004x = 58,418,538,846,162 × 12,805,389,236,331
  4. Step 4: Simplify right side
    38,944,440,042,004x = 748,072,128,542,827,324,127,576,064
  5. Step 5: Solve for x
    x = 748,072,128,542,827,324,127,576,064/38,944,440,042,004
  6. Step 6: Final answer
    x = 19,208,701,620,462.00

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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.