Home / 1,532,929,203.26-2,299,802,570.22-550,364,255.26

Finding the Fourth Proportional to 1,532,929,203.26, 2,299,802,570.22 and 550,364,255.26

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Solution

The fourth proportional to 1,532,929,203.26, 2,299,802,570.22 and 550,364,255.26 is: 825,693,141.02

Step by Step Solution

  1. Step 1: Write the proportion equation
    1,532,929,203.26 : 2,299,802,570.22 = 550,364,255.26 : x
  2. Step 2: Convert to fraction form
    1,532,929,203.26/2,299,802,570.22 = 550,364,255.26/x
  3. Step 3: Cross multiply
    1,532,929,203.26x = 2,299,802,570.22 × 550,364,255.26
  4. Step 4: Simplify right side
    1,532,929,203.26x = 1,265,729,128,798,854,912
  5. Step 5: Solve for x
    x = 1,265,729,128,798,854,912/1,532,929,203.26
  6. Step 6: Final answer
    x = 825,693,141.02

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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.