Home / 6,653,364,518.26-9,181,715,594.61-3,683,190,370.42

Finding the Fourth Proportional to 6,653,364,518.26, 9,181,715,594.61 and 3,683,190,370.42

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Solution

The fourth proportional to 6,653,364,518.26, 9,181,715,594.61 and 3,683,190,370.42 is: 5,082,842,878.85

Step by Step Solution

  1. Step 1: Write the proportion equation
    6,653,364,518.26 : 9,181,715,594.61 = 3,683,190,370.42 : x
  2. Step 2: Convert to fraction form
    6,653,364,518.26/9,181,715,594.61 = 3,683,190,370.42/x
  3. Step 3: Cross multiply
    6,653,364,518.26x = 9,181,715,594.61 × 3,683,190,370.42
  4. Step 4: Simplify right side
    6,653,364,518.26x = 33,818,006,462,002,700,288
  5. Step 5: Solve for x
    x = 33,818,006,462,002,700,288/6,653,364,518.26
  6. Step 6: Final answer
    x = 5,082,842,878.85

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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.