Home / 6,613,483,004.37-9,126,602,522.46-3,643,259,255.37

Finding the Fourth Proportional to 6,613,483,004.37, 9,126,602,522.46 and 3,643,259,255.37

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Solution

The fourth proportional to 6,613,483,004.37, 9,126,602,522.46 and 3,643,259,255.37 is: 5,027,695,555.89

Step by Step Solution

  1. Step 1: Write the proportion equation
    6,613,483,004.37 : 9,126,602,522.46 = 3,643,259,255.37 : x
  2. Step 2: Convert to fraction form
    6,613,483,004.37/9,126,602,522.46 = 3,643,259,255.37/x
  3. Step 3: Cross multiply
    6,613,483,004.37x = 9,126,602,522.46 × 3,643,259,255.37
  4. Step 4: Simplify right side
    6,613,483,004.37x = 33,250,579,110,035,578,880
  5. Step 5: Solve for x
    x = 33,250,579,110,035,578,880/6,613,483,004.37
  6. Step 6: Final answer
    x = 5,027,695,555.89

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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.