Home / 1,336,755,159.48-2,006,599,085.46-1,062,171,535.80

Finding the Fourth Proportional to 1,336,755,159.48, 2,006,599,085.46 and 1,062,171,535.80

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Solution

The fourth proportional to 1,336,755,159.48, 2,006,599,085.46 and 1,062,171,535.80 is: 1,594,422,446.94

Step by Step Solution

  1. Step 1: Write the proportion equation
    1,336,755,159.48 : 2,006,599,085.46 = 1,062,171,535.80 : x
  2. Step 2: Convert to fraction form
    1,336,755,159.48/2,006,599,085.46 = 1,062,171,535.80/x
  3. Step 3: Cross multiply
    1,336,755,159.48x = 2,006,599,085.46 × 1,062,171,535.80
  4. Step 4: Simplify right side
    1,336,755,159.48x = 2,131,352,432,337,923,584
  5. Step 5: Solve for x
    x = 2,131,352,432,337,923,584/1,336,755,159.48
  6. Step 6: Final answer
    x = 1,594,422,446.94

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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.