Home / 11,366,418.61-17,047,573.95-3,277,405.45

Finding the Fourth Proportional to 11,366,418.61, 17,047,573.95 and 3,277,405.45

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Solution

The fourth proportional to 11,366,418.61, 17,047,573.95 and 3,277,405.45 is: 4,915,515.93

Step by Step Solution

  1. Step 1: Write the proportion equation
    11,366,418.61 : 17,047,573.95 = 3,277,405.45 : x
  2. Step 2: Convert to fraction form
    11,366,418.61/17,047,573.95 = 3,277,405.45/x
  3. Step 3: Cross multiply
    11,366,418.61x = 17,047,573.95 × 3,277,405.45
  4. Step 4: Simplify right side
    11,366,418.61x = 55,871,811,730,389.09
  5. Step 5: Solve for x
    x = 55,871,811,730,389.09/11,366,418.61
  6. Step 6: Final answer
    x = 4,915,515.93

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These problems maintain the same ratio (1.50) or explore similar proportional relationships. Practicing with related ratios helps build understanding of proportional relationships.