Home / 582,673,969.08-804,080,565.90-318,350,273.58

Finding the Fourth Proportional to 582,673,969.08, 804,080,565.90 and 318,350,273.58

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Solution

The fourth proportional to 582,673,969.08, 804,080,565.90 and 318,350,273.58 is: 439,318,180.87

Step by Step Solution

  1. Step 1: Write the proportion equation
    582,673,969.08 : 804,080,565.90 = 318,350,273.58 : x
  2. Step 2: Convert to fraction form
    582,673,969.08/804,080,565.90 = 318,350,273.58/x
  3. Step 3: Cross multiply
    582,673,969.08x = 804,080,565.90 × 318,350,273.58
  4. Step 4: Simplify right side
    582,673,969.08x = 255,979,268,134,626,208
  5. Step 5: Solve for x
    x = 255,979,268,134,626,208/582,673,969.08
  6. Step 6: Final answer
    x = 439,318,180.87

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Why These Related Problems?

These problems maintain the same ratio (1.38) or explore similar proportional relationships. Practicing with related ratios helps build understanding of proportional relationships.