Home / 15,793,454.67-23,690,119.43-5,011,596.32

Finding the Fourth Proportional to 15,793,454.67, 23,690,119.43 and 5,011,596.32

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Solution

The fourth proportional to 15,793,454.67, 23,690,119.43 and 5,011,596.32 is: 7,517,374.61

Step by Step Solution

  1. Step 1: Write the proportion equation
    15,793,454.67 : 23,690,119.43 = 5,011,596.32 : x
  2. Step 2: Convert to fraction form
    15,793,454.67/23,690,119.43 = 5,011,596.32/x
  3. Step 3: Cross multiply
    15,793,454.67x = 23,690,119.43 × 5,011,596.32
  4. Step 4: Simplify right side
    15,793,454.67x = 118,725,315,212,239.94
  5. Step 5: Solve for x
    x = 118,725,315,212,239.94/15,793,454.67
  6. Step 6: Final answer
    x = 7,517,374.61

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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.