Home / 33,959,166.13-46,864,802.43-19,077,118.48

Finding the Fourth Proportional to 33,959,166.13, 46,864,802.43 and 19,077,118.48

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Solution

The fourth proportional to 33,959,166.13, 46,864,802.43 and 19,077,118.48 is: 26,327,071.31

Step by Step Solution

  1. Step 1: Write the proportion equation
    33,959,166.13 : 46,864,802.43 = 19,077,118.48 : x
  2. Step 2: Convert to fraction form
    33,959,166.13/46,864,802.43 = 19,077,118.48/x
  3. Step 3: Cross multiply
    33,959,166.13x = 46,864,802.43 × 19,077,118.48
  4. Step 4: Simplify right side
    33,959,166.13x = 894,045,388,381,739.88
  5. Step 5: Solve for x
    x = 894,045,388,381,739.88/33,959,166.13
  6. Step 6: Final answer
    x = 26,327,071.31

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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.