Home / 2,359,775,846.70-3,543,694,848.45-1,545,498,009.90

Finding the Fourth Proportional to 2,359,775,846.70, 3,543,694,848.45 and 1,545,498,009.90

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Solution

The fourth proportional to 2,359,775,846.70, 3,543,694,848.45 and 1,545,498,009.90 is: 2,320,887,106.13

Step by Step Solution

  1. Step 1: Write the proportion equation
    2,359,775,846.70 : 3,543,694,848.45 = 1,545,498,009.90 : x
  2. Step 2: Convert to fraction form
    2,359,775,846.70/3,543,694,848.45 = 1,545,498,009.90/x
  3. Step 3: Cross multiply
    2,359,775,846.70x = 3,543,694,848.45 × 1,545,498,009.90
  4. Step 4: Simplify right side
    2,359,775,846.70x = 5,476,773,335,972,357,120
  5. Step 5: Solve for x
    x = 5,476,773,335,972,357,120/2,359,775,846.70
  6. Step 6: Final answer
    x = 2,320,887,106.13

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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.