Home / 9,963,666,538,896.30-14,943,989,725,694-2,711,734,117,328.50

Finding the Fourth Proportional to 9,963,666,538,896.30, 14,943,989,725,694 and 2,711,734,117,328.50

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Solution

The fourth proportional to 9,963,666,538,896.30, 14,943,989,725,694 and 2,711,734,117,328.50 is: 4,067,190,188,468.51

Step by Step Solution

  1. Step 1: Write the proportion equation
    9,963,666,538,896.30 : 14,943,989,725,694 = 2,711,734,117,328.50 : x
  2. Step 2: Convert to fraction form
    9,963,666,538,896.30/14,943,989,725,694 = 2,711,734,117,328.50/x
  3. Step 3: Cross multiply
    9,963,666,538,896.30x = 14,943,989,725,694 × 2,711,734,117,328.50
  4. Step 4: Simplify right side
    9,963,666,538,896.30x = 40,524,126,788,170,989,397,082,112
  5. Step 5: Solve for x
    x = 40,524,126,788,170,989,397,082,112/9,963,666,538,896.30
  6. Step 6: Final answer
    x = 4,067,190,188,468.51

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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.