Home / 9,267,780,384.60-13,901,670,576.90-9,267,780,384.60

Finding the Fourth Proportional to 9,267,780,384.60, 13,901,670,576.90 and 9,267,780,384.60

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Solution

The fourth proportional to 9,267,780,384.60, 13,901,670,576.90 and 9,267,780,384.60 is: 13,901,670,576.90

Step by Step Solution

  1. Step 1: Write the proportion equation
    9,267,780,384.60 : 13,901,670,576.90 = 9,267,780,384.60 : x
  2. Step 2: Convert to fraction form
    9,267,780,384.60/13,901,670,576.90 = 9,267,780,384.60/x
  3. Step 3: Cross multiply
    9,267,780,384.60x = 13,901,670,576.90 × 9,267,780,384.60
  4. Step 4: Simplify right side
    9,267,780,384.60x = 128,837,629,885,764,780,032
  5. Step 5: Solve for x
    x = 128,837,629,885,764,780,032/9,267,780,384.60
  6. Step 6: Final answer
    x = 13,901,670,576.90

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Double scale
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Similar ratio
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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.