Home / 1,563,945,079,325.50-2,344,651,661,594.20-488,947,656,093.60

Finding the Fourth Proportional to 1,563,945,079,325.50, 2,344,651,661,594.20 and 488,947,656,093.60

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Solution

The fourth proportional to 1,563,945,079,325.50, 2,344,651,661,594.20 and 488,947,656,093.60 is: 733,025,698,566.65

Step by Step Solution

  1. Step 1: Write the proportion equation
    1,563,945,079,325.50 : 2,344,651,661,594.20 = 488,947,656,093.60 : x
  2. Step 2: Convert to fraction form
    1,563,945,079,325.50/2,344,651,661,594.20 = 488,947,656,093.60/x
  3. Step 3: Cross multiply
    1,563,945,079,325.50x = 2,344,651,661,594.20 × 488,947,656,093.60
  4. Step 4: Simplify right side
    1,563,945,079,325.50x = 1,146,411,934,292,448,718,618,624
  5. Step 5: Solve for x
    x = 1,146,411,934,292,448,718,618,624/1,563,945,079,325.50
  6. Step 6: Final answer
    x = 733,025,698,566.65

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Double scale
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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.