Home / 15,669,092,224.80-23,473,027,335.60-9,439,753,399.20

Finding the Fourth Proportional to 15,669,092,224.80, 23,473,027,335.60 and 9,439,753,399.20

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Solution

The fourth proportional to 15,669,092,224.80, 23,473,027,335.60 and 9,439,753,399.20 is: 14,141,188,679.08

Step by Step Solution

  1. Step 1: Write the proportion equation
    15,669,092,224.80 : 23,473,027,335.60 = 9,439,753,399.20 : x
  2. Step 2: Convert to fraction form
    15,669,092,224.80/23,473,027,335.60 = 9,439,753,399.20/x
  3. Step 3: Cross multiply
    15,669,092,224.80x = 23,473,027,335.60 × 9,439,753,399.20
  4. Step 4: Simplify right side
    15,669,092,224.80x = 221,579,589,580,744,622,080
  5. Step 5: Solve for x
    x = 221,579,589,580,744,622,080/15,669,092,224.80
  6. Step 6: Final answer
    x = 14,141,188,679.08

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1.5x scale

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.