Home / 17,494,658.95-26,240,216.61-4,716,455.35

Finding the Fourth Proportional to 17,494,658.95, 26,240,216.61 and 4,716,455.35

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Solution

The fourth proportional to 17,494,658.95, 26,240,216.61 and 4,716,455.35 is: 7,074,205.35

Step by Step Solution

  1. Step 1: Write the proportion equation
    17,494,658.95 : 26,240,216.61 = 4,716,455.35 : x
  2. Step 2: Convert to fraction form
    17,494,658.95/26,240,216.61 = 4,716,455.35/x
  3. Step 3: Cross multiply
    17,494,658.95x = 26,240,216.61 × 4,716,455.35
  4. Step 4: Simplify right side
    17,494,658.95x = 123,760,810,015,393.34
  5. Step 5: Solve for x
    x = 123,760,810,015,393.34/17,494,658.95
  6. Step 6: Final answer
    x = 7,074,205.35

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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.