Home / 583,568,875.54-873,950,682.25-333,816,933.75

Finding the Fourth Proportional to 583,568,875.54, 873,950,682.25 and 333,816,933.75

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Solution

The fourth proportional to 583,568,875.54, 873,950,682.25 and 333,816,933.75 is: 499,923,058.32

Step by Step Solution

  1. Step 1: Write the proportion equation
    583,568,875.54 : 873,950,682.25 = 333,816,933.75 : x
  2. Step 2: Convert to fraction form
    583,568,875.54/873,950,682.25 = 333,816,933.75/x
  3. Step 3: Cross multiply
    583,568,875.54x = 873,950,682.25 × 333,816,933.75
  4. Step 4: Simplify right side
    583,568,875.54x = 291,739,536,997,415,552
  5. Step 5: Solve for x
    x = 291,739,536,997,415,552/583,568,875.54
  6. Step 6: Final answer
    x = 499,923,058.32

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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.