Home / 10,496,251,395,463-15,727,184,007,501-5,590,078,920,845

Finding the Fourth Proportional to 10,496,251,395,463, 15,727,184,007,501 and 5,590,078,920,845

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Solution

The fourth proportional to 10,496,251,395,463, 15,727,184,007,501 and 5,590,078,920,845 is: 8,375,961,711,681.53

Step by Step Solution

  1. Step 1: Write the proportion equation
    10,496,251,395,463 : 15,727,184,007,501 = 5,590,078,920,845 : x
  2. Step 2: Convert to fraction form
    10,496,251,395,463/15,727,184,007,501 = 5,590,078,920,845/x
  3. Step 3: Cross multiply
    10,496,251,395,463x = 15,727,184,007,501 × 5,590,078,920,845
  4. Step 4: Simplify right side
    10,496,251,395,463x = 87,916,199,804,581,938,378,833,920
  5. Step 5: Solve for x
    x = 87,916,199,804,581,938,378,833,920/10,496,251,395,463
  6. Step 6: Final answer
    x = 8,375,961,711,681.53

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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.