Home / 1,094,282,376.98-1,641,524,471.16-357,356,143.71

Finding the Fourth Proportional to 1,094,282,376.98, 1,641,524,471.16 and 357,356,143.71

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Solution

The fourth proportional to 1,094,282,376.98, 1,641,524,471.16 and 357,356,143.71 is: 536,067,168.00

Step by Step Solution

  1. Step 1: Write the proportion equation
    1,094,282,376.98 : 1,641,524,471.16 = 357,356,143.71 : x
  2. Step 2: Convert to fraction form
    1,094,282,376.98/1,641,524,471.16 = 357,356,143.71/x
  3. Step 3: Cross multiply
    1,094,282,376.98x = 1,641,524,471.16 × 357,356,143.71
  4. Step 4: Simplify right side
    1,094,282,376.98x = 586,608,854,819,334,656
  5. Step 5: Solve for x
    x = 586,608,854,819,334,656/1,094,282,376.98
  6. Step 6: Final answer
    x = 536,067,168.00

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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.