Home / 29,939,254.09-44,914,425.21-9,474,125.51

Finding the Fourth Proportional to 29,939,254.09, 44,914,425.21 and 9,474,125.51

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Solution

The fourth proportional to 29,939,254.09, 44,914,425.21 and 9,474,125.51 is: 14,212,942.66

Step by Step Solution

  1. Step 1: Write the proportion equation
    29,939,254.09 : 44,914,425.21 = 9,474,125.51 : x
  2. Step 2: Convert to fraction form
    29,939,254.09/44,914,425.21 = 9,474,125.51/x
  3. Step 3: Cross multiply
    29,939,254.09x = 44,914,425.21 × 9,474,125.51
  4. Step 4: Simplify right side
    29,939,254.09x = 425,524,901,761,334.12
  5. Step 5: Solve for x
    x = 425,524,901,761,334.12/29,939,254.09
  6. Step 6: Final answer
    x = 14,212,942.66

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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.