Home / 9,343,268.40-14,016,870.90-2,954,166.60

Finding the Fourth Proportional to 9,343,268.40, 14,016,870.90 and 2,954,166.60

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Solution

The fourth proportional to 9,343,268.40, 14,016,870.90 and 2,954,166.60 is: 4,431,872.24

Step by Step Solution

  1. Step 1: Write the proportion equation
    9,343,268.40 : 14,016,870.90 = 2,954,166.60 : x
  2. Step 2: Convert to fraction form
    9,343,268.40/14,016,870.90 = 2,954,166.60/x
  3. Step 3: Cross multiply
    9,343,268.40x = 14,016,870.90 × 2,954,166.60
  4. Step 4: Simplify right side
    9,343,268.40x = 41,408,171,849,291.95
  5. Step 5: Solve for x
    x = 41,408,171,849,291.95/9,343,268.40
  6. Step 6: Final answer
    x = 4,431,872.24

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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.