Home / 604,626,682.52-907,083,950.26-195,682,833.02

Finding the Fourth Proportional to 604,626,682.52, 907,083,950.26 and 195,682,833.02

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Solution

The fourth proportional to 604,626,682.52, 907,083,950.26 and 195,682,833.02 is: 293,570,830.24

Step by Step Solution

  1. Step 1: Write the proportion equation
    604,626,682.52 : 907,083,950.26 = 195,682,833.02 : x
  2. Step 2: Convert to fraction form
    604,626,682.52/907,083,950.26 = 195,682,833.02/x
  3. Step 3: Cross multiply
    604,626,682.52x = 907,083,950.26 × 195,682,833.02
  4. Step 4: Simplify right side
    604,626,682.52x = 177,500,757,173,849,568
  5. Step 5: Solve for x
    x = 177,500,757,173,849,568/604,626,682.52
  6. Step 6: Final answer
    x = 293,570,830.24

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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.