Home / 33,346,255.94-46,016,843.04-18,462,242

Finding the Fourth Proportional to 33,346,255.94, 46,016,843.04 and 18,462,242

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Solution

The fourth proportional to 33,346,255.94, 46,016,843.04 and 18,462,242 is: 25,477,345.76

Step by Step Solution

  1. Step 1: Write the proportion equation
    33,346,255.94 : 46,016,843.04 = 18,462,242 : x
  2. Step 2: Convert to fraction form
    33,346,255.94/46,016,843.04 = 18,462,242/x
  3. Step 3: Cross multiply
    33,346,255.94x = 46,016,843.04 × 18,462,242
  4. Step 4: Simplify right side
    33,346,255.94x = 849,574,092,280,495.62
  5. Step 5: Solve for x
    x = 849,574,092,280,495.62/33,346,255.94
  6. Step 6: Final answer
    x = 25,477,345.76

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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.