Home / 10,244,987,375,413-15,366,915,406,507-7,491,017,551,630.60

Finding the Fourth Proportional to 10,244,987,375,413, 15,366,915,406,507 and 7,491,017,551,630.60

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Solution

The fourth proportional to 10,244,987,375,413, 15,366,915,406,507 and 7,491,017,551,630.60 is: 11,236,112,725,802.76

Step by Step Solution

  1. Step 1: Write the proportion equation
    10,244,987,375,413 : 15,366,915,406,507 = 7,491,017,551,630.60 : x
  2. Step 2: Convert to fraction form
    10,244,987,375,413/15,366,915,406,507 = 7,491,017,551,630.60/x
  3. Step 3: Cross multiply
    10,244,987,375,413x = 15,366,915,406,507 × 7,491,017,551,630.60
  4. Step 4: Simplify right side
    10,244,987,375,413x = 115,113,833,024,566,601,906,651,136
  5. Step 5: Solve for x
    x = 115,113,833,024,566,601,906,651,136/10,244,987,375,413
  6. Step 6: Final answer
    x = 11,236,112,725,802.76

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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.