Home / 35,191,228.74-52,795,105.11-10,928,903.46

Finding the Fourth Proportional to 35,191,228.74, 52,795,105.11 and 10,928,903.46

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Solution

The fourth proportional to 35,191,228.74, 52,795,105.11 and 10,928,903.46 is: 16,395,921.02

Step by Step Solution

  1. Step 1: Write the proportion equation
    35,191,228.74 : 52,795,105.11 = 10,928,903.46 : x
  2. Step 2: Convert to fraction form
    35,191,228.74/52,795,105.11 = 10,928,903.46/x
  3. Step 3: Cross multiply
    35,191,228.74x = 52,795,105.11 × 10,928,903.46
  4. Step 4: Simplify right side
    35,191,228.74x = 576,992,606,907,742.75
  5. Step 5: Solve for x
    x = 576,992,606,907,742.75/35,191,228.74
  6. Step 6: Final answer
    x = 16,395,921.02

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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.