Home / 15,270,529,302,147-22,909,434,480,561-4,944,222,444,927

Finding the Fourth Proportional to 15,270,529,302,147, 22,909,434,480,561 and 4,944,222,444,927

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Solution

The fourth proportional to 15,270,529,302,147, 22,909,434,480,561 and 4,944,222,444,927 is: 7,417,512,380,756.10

Step by Step Solution

  1. Step 1: Write the proportion equation
    15,270,529,302,147 : 22,909,434,480,561 = 4,944,222,444,927 : x
  2. Step 2: Convert to fraction form
    15,270,529,302,147/22,909,434,480,561 = 4,944,222,444,927/x
  3. Step 3: Cross multiply
    15,270,529,302,147x = 22,909,434,480,561 × 4,944,222,444,927
  4. Step 4: Simplify right side
    15,270,529,302,147x = 113,269,340,159,374,221,989,904,384
  5. Step 5: Solve for x
    x = 113,269,340,159,374,221,989,904,384/15,270,529,302,147
  6. Step 6: Final answer
    x = 7,417,512,380,756.10

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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.