Home / 33,496,665.30-46,235,422.35-19,561,779.27

Finding the Fourth Proportional to 33,496,665.30, 46,235,422.35 and 19,561,779.27

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Solution

The fourth proportional to 33,496,665.30, 46,235,422.35 and 19,561,779.27 is: 27,001,109.46

Step by Step Solution

  1. Step 1: Write the proportion equation
    33,496,665.30 : 46,235,422.35 = 19,561,779.27 : x
  2. Step 2: Convert to fraction form
    33,496,665.30/46,235,422.35 = 19,561,779.27/x
  3. Step 3: Cross multiply
    33,496,665.30x = 46,235,422.35 × 19,561,779.27
  4. Step 4: Simplify right side
    33,496,665.30x = 904,447,126,465,924.75
  5. Step 5: Solve for x
    x = 904,447,126,465,924.75/33,496,665.30
  6. Step 6: Final answer
    x = 27,001,109.46

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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.