Home / 37,589,967,004,421-51,874,156,960,625-20,922,582,701,263

Finding the Fourth Proportional to 37,589,967,004,421, 51,874,156,960,625 and 20,922,582,701,263

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Solution

The fourth proportional to 37,589,967,004,421, 51,874,156,960,625 and 20,922,582,701,263 is: 28,873,165,516,195.48

Step by Step Solution

  1. Step 1: Write the proportion equation
    37,589,967,004,421 : 51,874,156,960,625 = 20,922,582,701,263 : x
  2. Step 2: Convert to fraction form
    37,589,967,004,421/51,874,156,960,625 = 20,922,582,701,263/x
  3. Step 3: Cross multiply
    37,589,967,004,421x = 51,874,156,960,625 × 20,922,582,701,263
  4. Step 4: Simplify right side
    37,589,967,004,421x = 1,085,341,339,066,974,295,937,777,664
  5. Step 5: Solve for x
    x = 1,085,341,339,066,974,295,937,777,664/37,589,967,004,421
  6. Step 6: Final answer
    x = 28,873,165,516,195.48

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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.