Home / 41,256,603.89-56,910,405.27-25,759,784.33

Finding the Fourth Proportional to 41,256,603.89, 56,910,405.27 and 25,759,784.33

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Solution

The fourth proportional to 41,256,603.89, 56,910,405.27 and 25,759,784.33 is: 35,533,699.52

Step by Step Solution

  1. Step 1: Write the proportion equation
    41,256,603.89 : 56,910,405.27 = 25,759,784.33 : x
  2. Step 2: Convert to fraction form
    41,256,603.89/56,910,405.27 = 25,759,784.33/x
  3. Step 3: Cross multiply
    41,256,603.89x = 56,910,405.27 × 25,759,784.33
  4. Step 4: Simplify right side
    41,256,603.89x = 1,465,999,765,888,095.50
  5. Step 5: Solve for x
    x = 1,465,999,765,888,095.50/41,256,603.89
  6. Step 6: Final answer
    x = 35,533,699.52

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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.