Home / 27,424,087,124,910-37,845,246,409,924-15,092,066,192,158

Finding the Fourth Proportional to 27,424,087,124,910, 37,845,246,409,924 and 15,092,066,192,158

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Solution

The fourth proportional to 27,424,087,124,910, 37,845,246,409,924 and 15,092,066,192,158 is: 20,827,054,744,815.95

Step by Step Solution

  1. Step 1: Write the proportion equation
    27,424,087,124,910 : 37,845,246,409,924 = 15,092,066,192,158 : x
  2. Step 2: Convert to fraction form
    27,424,087,124,910/37,845,246,409,924 = 15,092,066,192,158/x
  3. Step 3: Cross multiply
    27,424,087,124,910x = 37,845,246,409,924 × 15,092,066,192,158
  4. Step 4: Simplify right side
    27,424,087,124,910x = 571,162,963,877,102,915,378,216,960
  5. Step 5: Solve for x
    x = 571,162,963,877,102,915,378,216,960/27,424,087,124,910
  6. Step 6: Final answer
    x = 20,827,054,744,815.95

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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.