Home / 8,008,146.94-12,014,268.00-2,328,371.26

Finding the Fourth Proportional to 8,008,146.94, 12,014,268.00 and 2,328,371.26

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Solution

The fourth proportional to 8,008,146.94, 12,014,268.00 and 2,328,371.26 is: 3,493,152.22

Step by Step Solution

  1. Step 1: Write the proportion equation
    8,008,146.94 : 12,014,268.00 = 2,328,371.26 : x
  2. Step 2: Convert to fraction form
    8,008,146.94/12,014,268.00 = 2,328,371.26/x
  3. Step 3: Cross multiply
    8,008,146.94x = 12,014,268.00 × 2,328,371.26
  4. Step 4: Simplify right side
    8,008,146.94x = 27,973,676,249,424.48
  5. Step 5: Solve for x
    x = 27,973,676,249,424.48/8,008,146.94
  6. Step 6: Final answer
    x = 3,493,152.22

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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.