Home / 27,284,074.35-40,901,903.52-10,008,301.46

Finding the Fourth Proportional to 27,284,074.35, 40,901,903.52 and 10,008,301.46

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Solution

The fourth proportional to 27,284,074.35, 40,901,903.52 and 10,008,301.46 is: 15,003,572.24

Step by Step Solution

  1. Step 1: Write the proportion equation
    27,284,074.35 : 40,901,903.52 = 10,008,301.46 : x
  2. Step 2: Convert to fraction form
    27,284,074.35/40,901,903.52 = 10,008,301.46/x
  3. Step 3: Cross multiply
    27,284,074.35x = 40,901,903.52 × 10,008,301.46
  4. Step 4: Simplify right side
    27,284,074.35x = 409,358,580,511,485.69
  5. Step 5: Solve for x
    x = 409,358,580,511,485.69/27,284,074.35
  6. Step 6: Final answer
    x = 15,003,572.24

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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.