Home / 6,653,364,294.76-9,181,715,286.18-3,683,190,146.92

Finding the Fourth Proportional to 6,653,364,294.76, 9,181,715,286.18 and 3,683,190,146.92

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Solution

The fourth proportional to 6,653,364,294.76, 9,181,715,286.18 and 3,683,190,146.92 is: 5,082,842,570.41

Step by Step Solution

  1. Step 1: Write the proportion equation
    6,653,364,294.76 : 9,181,715,286.18 = 3,683,190,146.92 : x
  2. Step 2: Convert to fraction form
    6,653,364,294.76/9,181,715,286.18 = 3,683,190,146.92/x
  3. Step 3: Cross multiply
    6,653,364,294.76x = 9,181,715,286.18 × 3,683,190,146.92
  4. Step 4: Simplify right side
    6,653,364,294.76x = 33,818,003,273,882,927,104
  5. Step 5: Solve for x
    x = 33,818,003,273,882,927,104/6,653,364,294.76
  6. Step 6: Final answer
    x = 5,082,842,570.41

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Half scale
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Double scale
Find fourth proportional to 6,653,364,295.76, 9,181,715,287.56 and 3,683,190,147.92
Similar ratio
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1.5x scale

Why These Related Problems?

These problems maintain the same ratio (1.38) or explore similar proportional relationships. Practicing with related ratios helps build understanding of proportional relationships.