Home / 26,030,958.03-35,922,660.16-14,270,205.69

Finding the Fourth Proportional to 26,030,958.03, 35,922,660.16 and 14,270,205.69

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Solution

The fourth proportional to 26,030,958.03, 35,922,660.16 and 14,270,205.69 is: 19,692,849.91

Step by Step Solution

  1. Step 1: Write the proportion equation
    26,030,958.03 : 35,922,660.16 = 14,270,205.69 : x
  2. Step 2: Convert to fraction form
    26,030,958.03/35,922,660.16 = 14,270,205.69/x
  3. Step 3: Cross multiply
    26,030,958.03x = 35,922,660.16 × 14,270,205.69
  4. Step 4: Simplify right side
    26,030,958.03x = 512,623,749,415,168.25
  5. Step 5: Solve for x
    x = 512,623,749,415,168.25/26,030,958.03
  6. Step 6: Final answer
    x = 19,692,849.91

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Why These Related Problems?

These problems maintain the same ratio (1.38) or explore similar proportional relationships. Practicing with related ratios helps build understanding of proportional relationships.