Home / 2,716,171,592,661.50-3,748,328,451,083.10-1,481,603,932,964.20

Finding the Fourth Proportional to 2,716,171,592,661.50, 3,748,328,451,083.10 and 1,481,603,932,964.20

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Solution

The fourth proportional to 2,716,171,592,661.50, 3,748,328,451,083.10 and 1,481,603,932,964.20 is: 2,044,619,784,026.45

Step by Step Solution

  1. Step 1: Write the proportion equation
    2,716,171,592,661.50 : 3,748,328,451,083.10 = 1,481,603,932,964.20 : x
  2. Step 2: Convert to fraction form
    2,716,171,592,661.50/3,748,328,451,083.10 = 1,481,603,932,964.20/x
  3. Step 3: Cross multiply
    2,716,171,592,661.50x = 3,748,328,451,083.10 × 1,481,603,932,964.20
  4. Step 4: Simplify right side
    2,716,171,592,661.50x = 5,553,538,175,166,329,177,243,648
  5. Step 5: Solve for x
    x = 5,553,538,175,166,329,177,243,648/2,716,171,592,661.50
  6. Step 6: Final answer
    x = 2,044,619,784,026.45

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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.