Home / 33,714,432.18-46,525,916.45-18,244,516.82

Finding the Fourth Proportional to 33,714,432.18, 46,525,916.45 and 18,244,516.82

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Solution

The fourth proportional to 33,714,432.18, 46,525,916.45 and 18,244,516.82 is: 25,177,433.23

Step by Step Solution

  1. Step 1: Write the proportion equation
    33,714,432.18 : 46,525,916.45 = 18,244,516.82 : x
  2. Step 2: Convert to fraction form
    33,714,432.18/46,525,916.45 = 18,244,516.82/x
  3. Step 3: Cross multiply
    33,714,432.18x = 46,525,916.45 × 18,244,516.82
  4. Step 4: Simplify right side
    33,714,432.18x = 848,842,865,050,921.50
  5. Step 5: Solve for x
    x = 848,842,865,050,921.50/33,714,432.18
  6. Step 6: Final answer
    x = 25,177,433.23

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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.