Home / 19,240,929,104,030-26,553,436,147,743-11,935,418,427,054

Finding the Fourth Proportional to 19,240,929,104,030, 26,553,436,147,743 and 11,935,418,427,054

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Solution

The fourth proportional to 19,240,929,104,030, 26,553,436,147,743 and 11,935,418,427,054 is: 16,471,469,199,114.38

Step by Step Solution

  1. Step 1: Write the proportion equation
    19,240,929,104,030 : 26,553,436,147,743 = 11,935,418,427,054 : x
  2. Step 2: Convert to fraction form
    19,240,929,104,030/26,553,436,147,743 = 11,935,418,427,054/x
  3. Step 3: Cross multiply
    19,240,929,104,030x = 26,553,436,147,743 × 11,935,418,427,054
  4. Step 4: Simplify right side
    19,240,929,104,030x = 316,926,371,099,373,613,543,849,984
  5. Step 5: Solve for x
    x = 316,926,371,099,373,613,543,849,984/19,240,929,104,030
  6. Step 6: Final answer
    x = 16,471,469,199,114.38

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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.