Home / 61,858,621.51-92,826,248.97-35,963,110.44

Finding the Fourth Proportional to 61,858,621.51, 92,826,248.97 and 35,963,110.44

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Solution

The fourth proportional to 61,858,621.51, 92,826,248.97 and 35,963,110.44 is: 53,966,942.07

Step by Step Solution

  1. Step 1: Write the proportion equation
    61,858,621.51 : 92,826,248.97 = 35,963,110.44 : x
  2. Step 2: Convert to fraction form
    61,858,621.51/92,826,248.97 = 35,963,110.44/x
  3. Step 3: Cross multiply
    61,858,621.51x = 92,826,248.97 × 35,963,110.44
  4. Step 4: Simplify right side
    61,858,621.51x = 3,338,320,643,835,028
  5. Step 5: Solve for x
    x = 3,338,320,643,835,028/61,858,621.51
  6. Step 6: Final answer
    x = 53,966,942.07

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Why These Related Problems?

These problems maintain the same ratio (1.50) or explore similar proportional relationships. Practicing with related ratios helps build understanding of proportional relationships.