Home / 9,716,496.19-14,564,990.26-3,322,375.63

Finding the Fourth Proportional to 9,716,496.19, 14,564,990.26 and 3,322,375.63

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Solution

The fourth proportional to 9,716,496.19, 14,564,990.26 and 3,322,375.63 is: 4,980,228.24

Step by Step Solution

  1. Step 1: Write the proportion equation
    9,716,496.19 : 14,564,990.26 = 3,322,375.63 : x
  2. Step 2: Convert to fraction form
    9,716,496.19/14,564,990.26 = 3,322,375.63/x
  3. Step 3: Cross multiply
    9,716,496.19x = 14,564,990.26 × 3,322,375.63
  4. Step 4: Simplify right side
    9,716,496.19x = 48,390,368,691,011.36
  5. Step 5: Solve for x
    x = 48,390,368,691,011.36/9,716,496.19
  6. Step 6: Final answer
    x = 4,980,228.24

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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.