Home / 5,410,638,034.65-8,115,957,052.02-5,410,638,034.65

Finding the Fourth Proportional to 5,410,638,034.65, 8,115,957,052.02 and 5,410,638,034.65

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Solution

The fourth proportional to 5,410,638,034.65, 8,115,957,052.02 and 5,410,638,034.65 is: 8,115,957,052.02

Step by Step Solution

  1. Step 1: Write the proportion equation
    5,410,638,034.65 : 8,115,957,052.02 = 5,410,638,034.65 : x
  2. Step 2: Convert to fraction form
    5,410,638,034.65/8,115,957,052.02 = 5,410,638,034.65/x
  3. Step 3: Cross multiply
    5,410,638,034.65x = 8,115,957,052.02 × 5,410,638,034.65
  4. Step 4: Simplify right side
    5,410,638,034.65x = 43,912,505,913,245,302,784
  5. Step 5: Solve for x
    x = 43,912,505,913,245,302,784/5,410,638,034.65
  6. Step 6: Final answer
    x = 8,115,957,052.02

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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.