Home / 15,573,302.87-23,364,944.64-10,904,243.38

Finding the Fourth Proportional to 15,573,302.87, 23,364,944.64 and 10,904,243.38

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Solution

The fourth proportional to 15,573,302.87, 23,364,944.64 and 10,904,243.38 is: 16,359,859.25

Step by Step Solution

  1. Step 1: Write the proportion equation
    15,573,302.87 : 23,364,944.64 = 10,904,243.38 : x
  2. Step 2: Convert to fraction form
    15,573,302.87/23,364,944.64 = 10,904,243.38/x
  3. Step 3: Cross multiply
    15,573,302.87x = 23,364,944.64 × 10,904,243.38
  4. Step 4: Simplify right side
    15,573,302.87x = 254,777,042,856,374.12
  5. Step 5: Solve for x
    x = 254,777,042,856,374.12/15,573,302.87
  6. Step 6: Final answer
    x = 16,359,859.25

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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.