Home / 11,056,541.80-16,584,812.70-10,843,965.40

Finding the Fourth Proportional to 11,056,541.80, 16,584,812.70 and 10,843,965.40

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Solution

The fourth proportional to 11,056,541.80, 16,584,812.70 and 10,843,965.40 is: 16,265,948.10

Step by Step Solution

  1. Step 1: Write the proportion equation
    11,056,541.80 : 16,584,812.70 = 10,843,965.40 : x
  2. Step 2: Convert to fraction form
    11,056,541.80/16,584,812.70 = 10,843,965.40/x
  3. Step 3: Cross multiply
    11,056,541.80x = 16,584,812.70 × 10,843,965.40
  4. Step 4: Simplify right side
    11,056,541.80x = 179,845,135,084,280.56
  5. Step 5: Solve for x
    x = 179,845,135,084,280.56/11,056,541.80
  6. Step 6: Final answer
    x = 16,265,948.10

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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.