Home / 6,317,052,587,727.60-8,717,532,571,064.40-3,613,488,926,415.60

Finding the Fourth Proportional to 6,317,052,587,727.60, 8,717,532,571,064.40 and 3,613,488,926,415.60

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Solution

The fourth proportional to 6,317,052,587,727.60, 8,717,532,571,064.40 and 3,613,488,926,415.60 is: 4,986,614,718,453.71

Step by Step Solution

  1. Step 1: Write the proportion equation
    6,317,052,587,727.60 : 8,717,532,571,064.40 = 3,613,488,926,415.60 : x
  2. Step 2: Convert to fraction form
    6,317,052,587,727.60/8,717,532,571,064.40 = 3,613,488,926,415.60/x
  3. Step 3: Cross multiply
    6,317,052,587,727.60x = 8,717,532,571,064.40 × 3,613,488,926,415.60
  4. Step 4: Simplify right side
    6,317,052,587,727.60x = 31,500,707,411,208,524,363,988,992
  5. Step 5: Solve for x
    x = 31,500,707,411,208,524,363,988,992/6,317,052,587,727.60
  6. Step 6: Final answer
    x = 4,986,614,718,453.71

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Double scale
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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.