Home / 22,847,235.40-34,252,910.76-15,636,909.48

Finding the Fourth Proportional to 22,847,235.40, 34,252,910.76 and 15,636,909.48

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Solution

The fourth proportional to 22,847,235.40, 34,252,910.76 and 15,636,909.48 is: 23,443,084.28

Step by Step Solution

  1. Step 1: Write the proportion equation
    22,847,235.40 : 34,252,910.76 = 15,636,909.48 : x
  2. Step 2: Convert to fraction form
    22,847,235.40/34,252,910.76 = 15,636,909.48/x
  3. Step 3: Cross multiply
    22,847,235.40x = 34,252,910.76 × 15,636,909.48
  4. Step 4: Simplify right side
    22,847,235.40x = 535,609,664,980,638
  5. Step 5: Solve for x
    x = 535,609,664,980,638/22,847,235.40
  6. Step 6: Final answer
    x = 23,443,084.28

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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.