Home / 10,496,251,395,449-15,727,184,007,480-5,590,078,920,833.50

Finding the Fourth Proportional to 10,496,251,395,449, 15,727,184,007,480 and 5,590,078,920,833.50

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Solution

The fourth proportional to 10,496,251,395,449, 15,727,184,007,480 and 5,590,078,920,833.50 is: 8,375,961,711,664.29

Step by Step Solution

  1. Step 1: Write the proportion equation
    10,496,251,395,449 : 15,727,184,007,480 = 5,590,078,920,833.50 : x
  2. Step 2: Convert to fraction form
    10,496,251,395,449/15,727,184,007,480 = 5,590,078,920,833.50/x
  3. Step 3: Cross multiply
    10,496,251,395,449x = 15,727,184,007,480 × 5,590,078,920,833.50
  4. Step 4: Simplify right side
    10,496,251,395,449x = 87,916,199,804,283,678,669,930,496
  5. Step 5: Solve for x
    x = 87,916,199,804,283,678,669,930,496/10,496,251,395,449
  6. Step 6: Final answer
    x = 8,375,961,711,664.29

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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.