Home / 9,544,496.68-14,313,712.38-3,153,557.80

Finding the Fourth Proportional to 9,544,496.68, 14,313,712.38 and 3,153,557.80

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Solution

The fourth proportional to 9,544,496.68, 14,313,712.38 and 3,153,557.80 is: 4,729,334.70

Step by Step Solution

  1. Step 1: Write the proportion equation
    9,544,496.68 : 14,313,712.38 = 3,153,557.80 : x
  2. Step 2: Convert to fraction form
    9,544,496.68/14,313,712.38 = 3,153,557.80/x
  3. Step 3: Cross multiply
    9,544,496.68x = 14,313,712.38 × 3,153,557.80
  4. Step 4: Simplify right side
    9,544,496.68x = 45,139,119,322,905.56
  5. Step 5: Solve for x
    x = 45,139,119,322,905.56/9,544,496.68
  6. Step 6: Final answer
    x = 4,729,334.70

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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.