Home / 33,201,594-45,818,201.64-17,939,898

Finding the Fourth Proportional to 33,201,594, 45,818,201.64 and 17,939,898

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Solution

The fourth proportional to 33,201,594, 45,818,201.64 and 17,939,898 is: 24,757,060.28

Step by Step Solution

  1. Step 1: Write the proportion equation
    33,201,594 : 45,818,201.64 = 17,939,898 : x
  2. Step 2: Convert to fraction form
    33,201,594/45,818,201.64 = 17,939,898/x
  3. Step 3: Cross multiply
    33,201,594x = 45,818,201.64 × 17,939,898
  4. Step 4: Simplify right side
    33,201,594x = 821,973,863,965,032.75
  5. Step 5: Solve for x
    x = 821,973,863,965,032.75/33,201,594
  6. Step 6: Final answer
    x = 24,757,060.28

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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.