Home / 9,141,337.44-13,716,494.57-3,676,211.55

Finding the Fourth Proportional to 9,141,337.44, 13,716,494.57 and 3,676,211.55

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Solution

The fourth proportional to 9,141,337.44, 13,716,494.57 and 3,676,211.55 is: 5,516,122.35

Step by Step Solution

  1. Step 1: Write the proportion equation
    9,141,337.44 : 13,716,494.57 = 3,676,211.55 : x
  2. Step 2: Convert to fraction form
    9,141,337.44/13,716,494.57 = 3,676,211.55/x
  3. Step 3: Cross multiply
    9,141,337.44x = 13,716,494.57 × 3,676,211.55
  4. Step 4: Simplify right side
    9,141,337.44x = 50,424,735,772,936.81
  5. Step 5: Solve for x
    x = 50,424,735,772,936.81/9,141,337.44
  6. Step 6: Final answer
    x = 5,516,122.35

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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.