Home / 23,593,191.92-32,563,915.32-15,439,706

Finding the Fourth Proportional to 23,593,191.92, 32,563,915.32 and 15,439,706

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Solution

The fourth proportional to 23,593,191.92, 32,563,915.32 and 15,439,706 is: 21,310,269.52

Step by Step Solution

  1. Step 1: Write the proportion equation
    23,593,191.92 : 32,563,915.32 = 15,439,706 : x
  2. Step 2: Convert to fraction form
    23,593,191.92/32,563,915.32 = 15,439,706/x
  3. Step 3: Cross multiply
    23,593,191.92x = 32,563,915.32 × 15,439,706
  4. Step 4: Simplify right side
    23,593,191.92x = 502,777,278,749,695.94
  5. Step 5: Solve for x
    x = 502,777,278,749,695.94/23,593,191.92
  6. Step 6: Final answer
    x = 21,310,269.52

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Why These Related Problems?

These problems maintain the same ratio (1.38) or explore similar proportional relationships. Practicing with related ratios helps build understanding of proportional relationships.