Home / 43,460,135,108.80-65,190,202,663.20-43,460,135,108.80

Finding the Fourth Proportional to 43,460,135,108.80, 65,190,202,663.20 and 43,460,135,108.80

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Solution

The fourth proportional to 43,460,135,108.80, 65,190,202,663.20 and 43,460,135,108.80 is: 65,190,202,663.20

Step by Step Solution

  1. Step 1: Write the proportion equation
    43,460,135,108.80 : 65,190,202,663.20 = 43,460,135,108.80 : x
  2. Step 2: Convert to fraction form
    43,460,135,108.80/65,190,202,663.20 = 43,460,135,108.80/x
  3. Step 3: Cross multiply
    43,460,135,108.80x = 65,190,202,663.20 × 43,460,135,108.80
  4. Step 4: Simplify right side
    43,460,135,108.80x = 2,833,175,015,512,725,782,528
  5. Step 5: Solve for x
    x = 2,833,175,015,512,725,782,528/43,460,135,108.80
  6. Step 6: Final answer
    x = 65,190,202,663.20

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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.