Home / 1,094,282,474.45-1,641,524,617.34-357,356,241.06

Finding the Fourth Proportional to 1,094,282,474.45, 1,641,524,617.34 and 357,356,241.06

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Solution

The fourth proportional to 1,094,282,474.45, 1,641,524,617.34 and 357,356,241.06 is: 536,067,314.02

Step by Step Solution

  1. Step 1: Write the proportion equation
    1,094,282,474.45 : 1,641,524,617.34 = 357,356,241.06 : x
  2. Step 2: Convert to fraction form
    1,094,282,474.45/1,641,524,617.34 = 357,356,241.06/x
  3. Step 3: Cross multiply
    1,094,282,474.45x = 1,641,524,617.34 × 357,356,241.06
  4. Step 4: Simplify right side
    1,094,282,474.45x = 586,609,066,853,457,024
  5. Step 5: Solve for x
    x = 586,609,066,853,457,024/1,094,282,474.45
  6. Step 6: Final answer
    x = 536,067,314.02

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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.