Home / 3,449,054,839.63-5,173,582,259.49-1,088,455,047.22

Finding the Fourth Proportional to 3,449,054,839.63, 5,173,582,259.49 and 1,088,455,047.22

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Solution

The fourth proportional to 3,449,054,839.63, 5,173,582,259.49 and 1,088,455,047.22 is: 1,632,682,570.84

Step by Step Solution

  1. Step 1: Write the proportion equation
    3,449,054,839.63 : 5,173,582,259.49 = 1,088,455,047.22 : x
  2. Step 2: Convert to fraction form
    3,449,054,839.63/5,173,582,259.49 = 1,088,455,047.22/x
  3. Step 3: Cross multiply
    3,449,054,839.63x = 5,173,582,259.49 × 1,088,455,047.22
  4. Step 4: Simplify right side
    3,449,054,839.63x = 5,631,211,722,536,807,424
  5. Step 5: Solve for x
    x = 5,631,211,722,536,807,424/3,449,054,839.63
  6. Step 6: Final answer
    x = 1,632,682,570.84

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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.