Home / 68,024,571,003.10-101,853,190,495.05-68,024,571,003.10

Finding the Fourth Proportional to 68,024,571,003.10, 101,853,190,495.05 and 68,024,571,003.10

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Solution

The fourth proportional to 68,024,571,003.10, 101,853,190,495.05 and 68,024,571,003.10 is: 101,853,190,495.05

Step by Step Solution

  1. Step 1: Write the proportion equation
    68,024,571,003.10 : 101,853,190,495.05 = 68,024,571,003.10 : x
  2. Step 2: Convert to fraction form
    68,024,571,003.10/101,853,190,495.05 = 68,024,571,003.10/x
  3. Step 3: Cross multiply
    68,024,571,003.10x = 101,853,190,495.05 × 68,024,571,003.10
  4. Step 4: Simplify right side
    68,024,571,003.10x = 6,928,519,588,722,799,280,128
  5. Step 5: Solve for x
    x = 6,928,519,588,722,799,280,128/68,024,571,003.10
  6. Step 6: Final answer
    x = 101,853,190,495.05

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1.5x scale

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.