Home / 4,147,751,566.35-6,221,627,349.53-4,147,751,566.35

Finding the Fourth Proportional to 4,147,751,566.35, 6,221,627,349.53 and 4,147,751,566.35

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Solution

The fourth proportional to 4,147,751,566.35, 6,221,627,349.53 and 4,147,751,566.35 is: 6,221,627,349.53

Step by Step Solution

  1. Step 1: Write the proportion equation
    4,147,751,566.35 : 6,221,627,349.53 = 4,147,751,566.35 : x
  2. Step 2: Convert to fraction form
    4,147,751,566.35/6,221,627,349.53 = 4,147,751,566.35/x
  3. Step 3: Cross multiply
    4,147,751,566.35x = 6,221,627,349.53 × 4,147,751,566.35
  4. Step 4: Simplify right side
    4,147,751,566.35x = 25,805,764,584,238,313,472
  5. Step 5: Solve for x
    x = 25,805,764,584,238,313,472/4,147,751,566.35
  6. Step 6: Final answer
    x = 6,221,627,349.53

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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.