Home / 23,434,113.76-35,152,939.68-7,261,696.96

Finding the Fourth Proportional to 23,434,113.76, 35,152,939.68 and 7,261,696.96

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Solution

The fourth proportional to 23,434,113.76, 35,152,939.68 and 7,261,696.96 is: 10,893,093.63

Step by Step Solution

  1. Step 1: Write the proportion equation
    23,434,113.76 : 35,152,939.68 = 7,261,696.96 : x
  2. Step 2: Convert to fraction form
    23,434,113.76/35,152,939.68 = 7,261,696.96/x
  3. Step 3: Cross multiply
    23,434,113.76x = 35,152,939.68 × 7,261,696.96
  4. Step 4: Simplify right side
    23,434,113.76x = 255,269,995,209,319.38
  5. Step 5: Solve for x
    x = 255,269,995,209,319.38/23,434,113.76
  6. Step 6: Final answer
    x = 10,893,093.63

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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.