Home / 27,444,324,747,862-41,171,920,178,607-7,840,637,564,955

Finding the Fourth Proportional to 27,444,324,747,862, 41,171,920,178,607 and 7,840,637,564,955

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Solution

The fourth proportional to 27,444,324,747,862, 41,171,920,178,607 and 7,840,637,564,955 is: 11,762,508,530,980.09

Step by Step Solution

  1. Step 1: Write the proportion equation
    27,444,324,747,862 : 41,171,920,178,607 = 7,840,637,564,955 : x
  2. Step 2: Convert to fraction form
    27,444,324,747,862/41,171,920,178,607 = 7,840,637,564,955/x
  3. Step 3: Cross multiply
    27,444,324,747,862x = 41,171,920,178,607 × 7,840,637,564,955
  4. Step 4: Simplify right side
    27,444,324,747,862x = 322,814,103,973,714,824,251,047,936
  5. Step 5: Solve for x
    x = 322,814,103,973,714,824,251,047,936/27,444,324,747,862
  6. Step 6: Final answer
    x = 11,762,508,530,980.09

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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.