Home / 35,444,136.51-48,922,009.11-23,085,027.72

Finding the Fourth Proportional to 35,444,136.51, 48,922,009.11 and 23,085,027.72

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Solution

The fourth proportional to 35,444,136.51, 48,922,009.11 and 23,085,027.72 is: 31,863,265.62

Step by Step Solution

  1. Step 1: Write the proportion equation
    35,444,136.51 : 48,922,009.11 = 23,085,027.72 : x
  2. Step 2: Convert to fraction form
    35,444,136.51/48,922,009.11 = 23,085,027.72/x
  3. Step 3: Cross multiply
    35,444,136.51x = 48,922,009.11 × 23,085,027.72
  4. Step 4: Simplify right side
    35,444,136.51x = 1,129,365,936,422,442.50
  5. Step 5: Solve for x
    x = 1,129,365,936,422,442.50/35,444,136.51
  6. Step 6: Final answer
    x = 31,863,265.62

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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.