Home / 4,473,144,066.80-6,709,716,100.20-3,784,396,530.80

Finding the Fourth Proportional to 4,473,144,066.80, 6,709,716,100.20 and 3,784,396,530.80

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Solution

The fourth proportional to 4,473,144,066.80, 6,709,716,100.20 and 3,784,396,530.80 is: 5,676,594,796.20

Step by Step Solution

  1. Step 1: Write the proportion equation
    4,473,144,066.80 : 6,709,716,100.20 = 3,784,396,530.80 : x
  2. Step 2: Convert to fraction form
    4,473,144,066.80/6,709,716,100.20 = 3,784,396,530.80/x
  3. Step 3: Cross multiply
    4,473,144,066.80x = 6,709,716,100.20 × 3,784,396,530.80
  4. Step 4: Simplify right side
    4,473,144,066.80x = 25,392,226,332,249,784,320
  5. Step 5: Solve for x
    x = 25,392,226,332,249,784,320/4,473,144,066.80
  6. Step 6: Final answer
    x = 5,676,594,796.20

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Double scale
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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.