Home / 2,357,248,699.88-3,534,900,216.54-804,665,076.20

Finding the Fourth Proportional to 2,357,248,699.88, 3,534,900,216.54 and 804,665,076.20

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Solution

The fourth proportional to 2,357,248,699.88, 3,534,900,216.54 and 804,665,076.20 is: 1,206,665,530.14

Step by Step Solution

  1. Step 1: Write the proportion equation
    2,357,248,699.88 : 3,534,900,216.54 = 804,665,076.20 : x
  2. Step 2: Convert to fraction form
    2,357,248,699.88/3,534,900,216.54 = 804,665,076.20/x
  3. Step 3: Cross multiply
    2,357,248,699.88x = 3,534,900,216.54 × 804,665,076.20
  4. Step 4: Simplify right side
    2,357,248,699.88x = 2,844,410,752,101,555,712
  5. Step 5: Solve for x
    x = 2,844,410,752,101,555,712/2,357,248,699.88
  6. Step 6: Final answer
    x = 1,206,665,530.14

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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.