Home / 9,857,228.28-14,787,243.32-3,034,369.05

Finding the Fourth Proportional to 9,857,228.28, 14,787,243.32 and 3,034,369.05

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Solution

The fourth proportional to 9,857,228.28, 14,787,243.32 and 3,034,369.05 is: 4,551,984.82

Step by Step Solution

  1. Step 1: Write the proportion equation
    9,857,228.28 : 14,787,243.32 = 3,034,369.05 : x
  2. Step 2: Convert to fraction form
    9,857,228.28/14,787,243.32 = 3,034,369.05/x
  3. Step 3: Cross multiply
    9,857,228.28x = 14,787,243.32 × 3,034,369.05
  4. Step 4: Simplify right side
    9,857,228.28x = 44,869,953,449,855.40
  5. Step 5: Solve for x
    x = 44,869,953,449,855.40/9,857,228.28
  6. Step 6: Final answer
    x = 4,551,984.82

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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.