Home / 178,094,986,481.70-267,142,479,722.55-178,094,986,481.70

Finding the Fourth Proportional to 178,094,986,481.70, 267,142,479,722.55 and 178,094,986,481.70

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Solution

The fourth proportional to 178,094,986,481.70, 267,142,479,722.55 and 178,094,986,481.70 is: 267,142,479,722.55

Step by Step Solution

  1. Step 1: Write the proportion equation
    178,094,986,481.70 : 267,142,479,722.55 = 178,094,986,481.70 : x
  2. Step 2: Convert to fraction form
    178,094,986,481.70/267,142,479,722.55 = 178,094,986,481.70/x
  3. Step 3: Cross multiply
    178,094,986,481.70x = 267,142,479,722.55 × 178,094,986,481.70
  4. Step 4: Simplify right side
    178,094,986,481.70x = 47,576,736,314,875,359,264,768
  5. Step 5: Solve for x
    x = 47,576,736,314,875,359,264,768/178,094,986,481.70
  6. Step 6: Final answer
    x = 267,142,479,722.55

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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.