Home / 29,308,456,520.07-43,851,744,051.98-17,363,120,107.88

Finding the Fourth Proportional to 29,308,456,520.07, 43,851,744,051.98 and 17,363,120,107.88

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Solution

The fourth proportional to 29,308,456,520.07, 43,851,744,051.98 and 17,363,120,107.88 is: 25,978,955,882.34

Step by Step Solution

  1. Step 1: Write the proportion equation
    29,308,456,520.07 : 43,851,744,051.98 = 17,363,120,107.88 : x
  2. Step 2: Convert to fraction form
    29,308,456,520.07/43,851,744,051.98 = 17,363,120,107.88/x
  3. Step 3: Cross multiply
    29,308,456,520.07x = 43,851,744,051.98 × 17,363,120,107.88
  4. Step 4: Simplify right side
    29,308,456,520.07x = 761,403,098,914,235,088,896
  5. Step 5: Solve for x
    x = 761,403,098,914,235,088,896/29,308,456,520.07
  6. Step 6: Final answer
    x = 25,978,955,882.34

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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.