Home / 14,236,704.06-21,358,696.23-4,139,325.06

Finding the Fourth Proportional to 14,236,704.06, 21,358,696.23 and 4,139,325.06

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Solution

The fourth proportional to 14,236,704.06, 21,358,696.23 and 4,139,325.06 is: 6,210,045.96

Step by Step Solution

  1. Step 1: Write the proportion equation
    14,236,704.06 : 21,358,696.23 = 4,139,325.06 : x
  2. Step 2: Convert to fraction form
    14,236,704.06/21,358,696.23 = 4,139,325.06/x
  3. Step 3: Cross multiply
    14,236,704.06x = 21,358,696.23 × 4,139,325.06
  4. Step 4: Simplify right side
    14,236,704.06x = 88,410,586,553,766.53
  5. Step 5: Solve for x
    x = 88,410,586,553,766.53/14,236,704.06
  6. Step 6: Final answer
    x = 6,210,045.96

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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.