Home / 32,101,361.17-48,141,926.84-10,530,936.43

Finding the Fourth Proportional to 32,101,361.17, 48,141,926.84 and 10,530,936.43

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Solution

The fourth proportional to 32,101,361.17, 48,141,926.84 and 10,530,936.43 is: 15,793,086.42

Step by Step Solution

  1. Step 1: Write the proportion equation
    32,101,361.17 : 48,141,926.84 = 10,530,936.43 : x
  2. Step 2: Convert to fraction form
    32,101,361.17/48,141,926.84 = 10,530,936.43/x
  3. Step 3: Cross multiply
    32,101,361.17x = 48,141,926.84 × 10,530,936.43
  4. Step 4: Simplify right side
    32,101,361.17x = 506,979,571,075,723.31
  5. Step 5: Solve for x
    x = 506,979,571,075,723.31/32,101,361.17
  6. Step 6: Final answer
    x = 15,793,086.42

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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.