Home / 574,835,173.08-862,240,310.11-160,300,933.31

Finding the Fourth Proportional to 574,835,173.08, 862,240,310.11 and 160,300,933.31

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Solution

The fourth proportional to 574,835,173.08, 862,240,310.11 and 160,300,933.31 is: 240,447,928.24

Step by Step Solution

  1. Step 1: Write the proportion equation
    574,835,173.08 : 862,240,310.11 = 160,300,933.31 : x
  2. Step 2: Convert to fraction form
    574,835,173.08/862,240,310.11 = 160,300,933.31/x
  3. Step 3: Cross multiply
    574,835,173.08x = 862,240,310.11 × 160,300,933.31
  4. Step 4: Simplify right side
    574,835,173.08x = 138,217,926,448,136,832
  5. Step 5: Solve for x
    x = 138,217,926,448,136,832/574,835,173.08
  6. Step 6: Final answer
    x = 240,447,928.24

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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.