Home / 3,563,967,422.86-4,918,523,632.18-2,356,210,296.05

Finding the Fourth Proportional to 3,563,967,422.86, 4,918,523,632.18 and 2,356,210,296.05

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Solution

The fourth proportional to 3,563,967,422.86, 4,918,523,632.18 and 2,356,210,296.05 is: 3,251,734,555.47

Step by Step Solution

  1. Step 1: Write the proportion equation
    3,563,967,422.86 : 4,918,523,632.18 = 2,356,210,296.05 : x
  2. Step 2: Convert to fraction form
    3,563,967,422.86/4,918,523,632.18 = 2,356,210,296.05/x
  3. Step 3: Cross multiply
    3,563,967,422.86x = 4,918,523,632.18 × 2,356,210,296.05
  4. Step 4: Simplify right side
    3,563,967,422.86x = 11,589,076,023,505,311,744
  5. Step 5: Solve for x
    x = 11,589,076,023,505,311,744/3,563,967,422.86
  6. Step 6: Final answer
    x = 3,251,734,555.47

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These problems maintain the same ratio (1.38) or explore similar proportional relationships. Practicing with related ratios helps build understanding of proportional relationships.