Home / 10,487,835,306,299-15,730,551,242,909-2,743,850,424,524.60

Finding the Fourth Proportional to 10,487,835,306,299, 15,730,551,242,909 and 2,743,850,424,524.60

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Solution

The fourth proportional to 10,487,835,306,299, 15,730,551,242,909 and 2,743,850,424,524.60 is: 4,115,461,241,075.99

Step by Step Solution

  1. Step 1: Write the proportion equation
    10,487,835,306,299 : 15,730,551,242,909 = 2,743,850,424,524.60 : x
  2. Step 2: Convert to fraction form
    10,487,835,306,299/15,730,551,242,909 = 2,743,850,424,524.60/x
  3. Step 3: Cross multiply
    10,487,835,306,299x = 15,730,551,242,909 × 2,743,850,424,524.60
  4. Step 4: Simplify right side
    10,487,835,306,299x = 43,162,279,705,861,836,175,835,136
  5. Step 5: Solve for x
    x = 43,162,279,705,861,836,175,835,136/10,487,835,306,299
  6. Step 6: Final answer
    x = 4,115,461,241,075.99

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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.