Home / 35,818,805.88-53,738,750.15-11,557,277.64

Finding the Fourth Proportional to 35,818,805.88, 53,738,750.15 and 11,557,277.64

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Solution

The fourth proportional to 35,818,805.88, 53,738,750.15 and 11,557,277.64 is: 17,339,317.72

Step by Step Solution

  1. Step 1: Write the proportion equation
    35,818,805.88 : 53,738,750.15 = 11,557,277.64 : x
  2. Step 2: Convert to fraction form
    35,818,805.88/53,738,750.15 = 11,557,277.64/x
  3. Step 3: Cross multiply
    35,818,805.88x = 53,738,750.15 × 11,557,277.64
  4. Step 4: Simplify right side
    35,818,805.88x = 621,073,655,452,355.38
  5. Step 5: Solve for x
    x = 621,073,655,452,355.38/35,818,805.88
  6. Step 6: Final answer
    x = 17,339,317.72

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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.