Home / 204,387,508,539.90-306,592,090,033.06-62,994,045,034.62

Finding the Fourth Proportional to 204,387,508,539.90, 306,592,090,033.06 and 62,994,045,034.62

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Solution

The fourth proportional to 204,387,508,539.90, 306,592,090,033.06 and 62,994,045,034.62 is: 94,494,404,598.27

Step by Step Solution

  1. Step 1: Write the proportion equation
    204,387,508,539.90 : 306,592,090,033.06 = 62,994,045,034.62 : x
  2. Step 2: Convert to fraction form
    204,387,508,539.90/306,592,090,033.06 = 62,994,045,034.62/x
  3. Step 3: Cross multiply
    204,387,508,539.90x = 306,592,090,033.06 × 62,994,045,034.62
  4. Step 4: Simplify right side
    204,387,508,539.90x = 19,313,475,926,800,851,795,968
  5. Step 5: Solve for x
    x = 19,313,475,926,800,851,795,968/204,387,508,539.90
  6. Step 6: Final answer
    x = 94,494,404,598.27

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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.