Home / 35,614,411.86-53,425,489.32-11,347,634.82

Finding the Fourth Proportional to 35,614,411.86, 53,425,489.32 and 11,347,634.82

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Solution

The fourth proportional to 35,614,411.86, 53,425,489.32 and 11,347,634.82 is: 17,022,685.80

Step by Step Solution

  1. Step 1: Write the proportion equation
    35,614,411.86 : 53,425,489.32 = 11,347,634.82 : x
  2. Step 2: Convert to fraction form
    35,614,411.86/53,425,489.32 = 11,347,634.82/x
  3. Step 3: Cross multiply
    35,614,411.86x = 53,425,489.32 × 11,347,634.82
  4. Step 4: Simplify right side
    35,614,411.86x = 606,252,942,883,170.12
  5. Step 5: Solve for x
    x = 606,252,942,883,170.12/35,614,411.86
  6. Step 6: Final answer
    x = 17,022,685.80

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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.