Home / 40,544,558.28-60,816,330.18-9,839,392.02

Finding the Fourth Proportional to 40,544,558.28, 60,816,330.18 and 9,839,392.02

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Solution

The fourth proportional to 40,544,558.28, 60,816,330.18 and 9,839,392.02 is: 14,758,964.93

Step by Step Solution

  1. Step 1: Write the proportion equation
    40,544,558.28 : 60,816,330.18 = 9,839,392.02 : x
  2. Step 2: Convert to fraction form
    40,544,558.28/60,816,330.18 = 9,839,392.02/x
  3. Step 3: Cross multiply
    40,544,558.28x = 60,816,330.18 × 9,839,392.02
  4. Step 4: Simplify right side
    40,544,558.28x = 598,395,713,858,777.12
  5. Step 5: Solve for x
    x = 598,395,713,858,777.12/40,544,558.28
  6. Step 6: Final answer
    x = 14,758,964.93

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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.