Home / 33,401,953.32-46,093,946.04-19,462,439.76

Finding the Fourth Proportional to 33,401,953.32, 46,093,946.04 and 19,462,439.76

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Solution

The fourth proportional to 33,401,953.32, 46,093,946.04 and 19,462,439.76 is: 26,857,730.13

Step by Step Solution

  1. Step 1: Write the proportion equation
    33,401,953.32 : 46,093,946.04 = 19,462,439.76 : x
  2. Step 2: Convert to fraction form
    33,401,953.32/46,093,946.04 = 19,462,439.76/x
  3. Step 3: Cross multiply
    33,401,953.32x = 46,093,946.04 × 19,462,439.76
  4. Step 4: Simplify right side
    33,401,953.32x = 897,100,648,104,190.62
  5. Step 5: Solve for x
    x = 897,100,648,104,190.62/33,401,953.32
  6. Step 6: Final answer
    x = 26,857,730.13

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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.