Home / 583,568,870.05-873,950,673.99-333,816,928.25

Finding the Fourth Proportional to 583,568,870.05, 873,950,673.99 and 333,816,928.25

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Solution

The fourth proportional to 583,568,870.05, 873,950,673.99 and 333,816,928.25 is: 499,923,050.05

Step by Step Solution

  1. Step 1: Write the proportion equation
    583,568,870.05 : 873,950,673.99 = 333,816,928.25 : x
  2. Step 2: Convert to fraction form
    583,568,870.05/873,950,673.99 = 333,816,928.25/x
  3. Step 3: Cross multiply
    583,568,870.05x = 873,950,673.99 × 333,816,928.25
  4. Step 4: Simplify right side
    583,568,870.05x = 291,739,529,430,241,024
  5. Step 5: Solve for x
    x = 291,739,529,430,241,024/583,568,870.05
  6. Step 6: Final answer
    x = 499,923,050.05

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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.