Home / 4,829,064,198.06-7,243,587,255.87-1,513,132,618.26

Finding the Fourth Proportional to 4,829,064,198.06, 7,243,587,255.87 and 1,513,132,618.26

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Solution

The fourth proportional to 4,829,064,198.06, 7,243,587,255.87 and 1,513,132,618.26 is: 2,269,696,094.43

Step by Step Solution

  1. Step 1: Write the proportion equation
    4,829,064,198.06 : 7,243,587,255.87 = 1,513,132,618.26 : x
  2. Step 2: Convert to fraction form
    4,829,064,198.06/7,243,587,255.87 = 1,513,132,618.26/x
  3. Step 3: Cross multiply
    4,829,064,198.06x = 7,243,587,255.87 × 1,513,132,618.26
  4. Step 4: Simplify right side
    4,829,064,198.06x = 10,960,508,150,069,342,208
  5. Step 5: Solve for x
    x = 10,960,508,150,069,342,208/4,829,064,198.06
  6. Step 6: Final answer
    x = 2,269,696,094.43

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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.