Home / 2,582,363,727,474-3,874,089,607,710.80-837,695,074,889.55

Finding the Fourth Proportional to 2,582,363,727,474, 3,874,089,607,710.80 and 837,695,074,889.55

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Solution

The fourth proportional to 2,582,363,727,474, 3,874,089,607,710.80 and 837,695,074,889.55 is: 1,256,719,086,290.22

Step by Step Solution

  1. Step 1: Write the proportion equation
    2,582,363,727,474 : 3,874,089,607,710.80 = 837,695,074,889.55 : x
  2. Step 2: Convert to fraction form
    2,582,363,727,474/3,874,089,607,710.80 = 837,695,074,889.55/x
  3. Step 3: Cross multiply
    2,582,363,727,474x = 3,874,089,607,710.80 × 837,695,074,889.55
  4. Step 4: Simplify right side
    2,582,363,727,474x = 3,245,305,784,060,125,781,164,032
  5. Step 5: Solve for x
    x = 3,245,305,784,060,125,781,164,032/2,582,363,727,474
  6. Step 6: Final answer
    x = 1,256,719,086,290.22

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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.