Home / 32,185,656.80-48,334,472.40-17,069,112.80

Finding the Fourth Proportional to 32,185,656.80, 48,334,472.40 and 17,069,112.80

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Solution

The fourth proportional to 32,185,656.80, 48,334,472.40 and 17,069,112.80 is: 25,633,361.05

Step by Step Solution

  1. Step 1: Write the proportion equation
    32,185,656.80 : 48,334,472.40 = 17,069,112.80 : x
  2. Step 2: Convert to fraction form
    32,185,656.80/48,334,472.40 = 17,069,112.80/x
  3. Step 3: Cross multiply
    32,185,656.80x = 48,334,472.40 × 17,069,112.80
  4. Step 4: Simplify right side
    32,185,656.80x = 825,026,561,524,086.75
  5. Step 5: Solve for x
    x = 825,026,561,524,086.75/32,185,656.80
  6. Step 6: Final answer
    x = 25,633,361.05

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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.