Home / 25,797,557.52-35,599,561.80-14,036,874.36

Finding the Fourth Proportional to 25,797,557.52, 35,599,561.80 and 14,036,874.36

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Solution

The fourth proportional to 25,797,557.52, 35,599,561.80 and 14,036,874.36 is: 19,370,305.73

Step by Step Solution

  1. Step 1: Write the proportion equation
    25,797,557.52 : 35,599,561.80 = 14,036,874.36 : x
  2. Step 2: Convert to fraction form
    25,797,557.52/35,599,561.80 = 14,036,874.36/x
  3. Step 3: Cross multiply
    25,797,557.52x = 35,599,561.80 × 14,036,874.36
  4. Step 4: Simplify right side
    25,797,557.52x = 499,706,576,257,655.38
  5. Step 5: Solve for x
    x = 499,706,576,257,655.38/25,797,557.52
  6. Step 6: Final answer
    x = 19,370,305.73

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1.5x scale

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.