Home / 372,877,181,997.07-559,315,772,995.60-372,877,181,997.07

Finding the Fourth Proportional to 372,877,181,997.07, 559,315,772,995.60 and 372,877,181,997.07

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Solution

The fourth proportional to 372,877,181,997.07, 559,315,772,995.60 and 372,877,181,997.07 is: 559,315,772,995.60

Step by Step Solution

  1. Step 1: Write the proportion equation
    372,877,181,997.07 : 559,315,772,995.60 = 372,877,181,997.07 : x
  2. Step 2: Convert to fraction form
    372,877,181,997.07/559,315,772,995.60 = 372,877,181,997.07/x
  3. Step 3: Cross multiply
    372,877,181,997.07x = 559,315,772,995.60 × 372,877,181,997.07
  4. Step 4: Simplify right side
    372,877,181,997.07x = 208,556,089,281,112,216,436,736
  5. Step 5: Solve for x
    x = 208,556,089,281,112,216,436,736/372,877,181,997.07
  6. Step 6: Final answer
    x = 559,315,772,995.60

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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.