Home / 584,682,411.66-877,134,229.83-234,955,704.21

Finding the Fourth Proportional to 584,682,411.66, 877,134,229.83 and 234,955,704.21

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Solution

The fourth proportional to 584,682,411.66, 877,134,229.83 and 234,955,704.21 is: 352,478,006.09

Step by Step Solution

  1. Step 1: Write the proportion equation
    584,682,411.66 : 877,134,229.83 = 234,955,704.21 : x
  2. Step 2: Convert to fraction form
    584,682,411.66/877,134,229.83 = 234,955,704.21/x
  3. Step 3: Cross multiply
    584,682,411.66x = 877,134,229.83 × 234,955,704.21
  4. Step 4: Simplify right side
    584,682,411.66x = 206,087,690,656,403,648
  5. Step 5: Solve for x
    x = 206,087,690,656,403,648/584,682,411.66
  6. Step 6: Final answer
    x = 352,478,006.09

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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.