Home / 10,804,010,892.43-14,909,214,814.20-5,981,590,805.85

Finding the Fourth Proportional to 10,804,010,892.43, 14,909,214,814.20 and 5,981,590,805.85

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Solution

The fourth proportional to 10,804,010,892.43, 14,909,214,814.20 and 5,981,590,805.85 is: 8,254,418,025.21

Step by Step Solution

  1. Step 1: Write the proportion equation
    10,804,010,892.43 : 14,909,214,814.20 = 5,981,590,805.85 : x
  2. Step 2: Convert to fraction form
    10,804,010,892.43/14,909,214,814.20 = 5,981,590,805.85/x
  3. Step 3: Cross multiply
    10,804,010,892.43x = 14,909,214,814.20 × 5,981,590,805.85
  4. Step 4: Simplify right side
    10,804,010,892.43x = 89,180,822,255,061,352,448
  5. Step 5: Solve for x
    x = 89,180,822,255,061,352,448/10,804,010,892.43
  6. Step 6: Final answer
    x = 8,254,418,025.21

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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.