Home / 33,841,104.72-46,700,782.48-19,354,416.72

Finding the Fourth Proportional to 33,841,104.72, 46,700,782.48 and 19,354,416.72

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Solution

The fourth proportional to 33,841,104.72, 46,700,782.48 and 19,354,416.72 is: 26,709,128.23

Step by Step Solution

  1. Step 1: Write the proportion equation
    33,841,104.72 : 46,700,782.48 = 19,354,416.72 : x
  2. Step 2: Convert to fraction form
    33,841,104.72/46,700,782.48 = 19,354,416.72/x
  3. Step 3: Cross multiply
    33,841,104.72x = 46,700,782.48 × 19,354,416.72
  4. Step 4: Simplify right side
    33,841,104.72x = 903,866,405,267,995
  5. Step 5: Solve for x
    x = 903,866,405,267,995/33,841,104.72
  6. Step 6: Final answer
    x = 26,709,128.23

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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.