Home / 19,462,716,789,171-26,858,569,046,278-10,563,600,654,215

Finding the Fourth Proportional to 19,462,716,789,171, 26,858,569,046,278 and 10,563,600,654,215

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Solution

The fourth proportional to 19,462,716,789,171, 26,858,569,046,278 and 10,563,600,654,215 is: 14,577,779,691,394.56

Step by Step Solution

  1. Step 1: Write the proportion equation
    19,462,716,789,171 : 26,858,569,046,278 = 10,563,600,654,215 : x
  2. Step 2: Convert to fraction form
    19,462,716,789,171/26,858,569,046,278 = 10,563,600,654,215/x
  3. Step 3: Cross multiply
    19,462,716,789,171x = 26,858,569,046,278 × 10,563,600,654,215
  4. Step 4: Simplify right side
    19,462,716,789,171x = 283,723,197,548,541,040,222,273,536
  5. Step 5: Solve for x
    x = 283,723,197,548,541,040,222,273,536/19,462,716,789,171
  6. Step 6: Final answer
    x = 14,577,779,691,394.56

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Double scale
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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.