Home / 11,137,893.39-16,706,853.42-3,050,938.74

Finding the Fourth Proportional to 11,137,893.39, 16,706,853.42 and 3,050,938.74

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Solution

The fourth proportional to 11,137,893.39, 16,706,853.42 and 3,050,938.74 is: 4,576,411.77

Step by Step Solution

  1. Step 1: Write the proportion equation
    11,137,893.39 : 16,706,853.42 = 3,050,938.74 : x
  2. Step 2: Convert to fraction form
    11,137,893.39/16,706,853.42 = 3,050,938.74/x
  3. Step 3: Cross multiply
    11,137,893.39x = 16,706,853.42 × 3,050,938.74
  4. Step 4: Simplify right side
    11,137,893.39x = 50,971,586,373,789.17
  5. Step 5: Solve for x
    x = 50,971,586,373,789.17/11,137,893.39
  6. Step 6: Final answer
    x = 4,576,411.77

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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.