Home / 2,819,490,121,822.20-4,229,229,903,987.90-883,455,215,533.25

Finding the Fourth Proportional to 2,819,490,121,822.20, 4,229,229,903,987.90 and 883,455,215,533.25

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Solution

The fourth proportional to 2,819,490,121,822.20, 4,229,229,903,987.90 and 883,455,215,533.25 is: 1,325,181,169,264.94

Step by Step Solution

  1. Step 1: Write the proportion equation
    2,819,490,121,822.20 : 4,229,229,903,987.90 = 883,455,215,533.25 : x
  2. Step 2: Convert to fraction form
    2,819,490,121,822.20/4,229,229,903,987.90 = 883,455,215,533.25/x
  3. Step 3: Cross multiply
    2,819,490,121,822.20x = 4,229,229,903,987.90 × 883,455,215,533.25
  4. Step 4: Simplify right side
    2,819,490,121,822.20x = 3,736,335,216,367,296,437,026,816
  5. Step 5: Solve for x
    x = 3,736,335,216,367,296,437,026,816/2,819,490,121,822.20
  6. Step 6: Final answer
    x = 1,325,181,169,264.94

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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.