Home / 26,561,265.48-36,657,273.88-15,968,084.79

Finding the Fourth Proportional to 26,561,265.48, 36,657,273.88 and 15,968,084.79

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Solution

The fourth proportional to 26,561,265.48, 36,657,273.88 and 15,968,084.79 is: 22,037,596.73

Step by Step Solution

  1. Step 1: Write the proportion equation
    26,561,265.48 : 36,657,273.88 = 15,968,084.79 : x
  2. Step 2: Convert to fraction form
    26,561,265.48/36,657,273.88 = 15,968,084.79/x
  3. Step 3: Cross multiply
    26,561,265.48x = 36,657,273.88 × 15,968,084.79
  4. Step 4: Simplify right side
    26,561,265.48x = 585,346,457,348,179.38
  5. Step 5: Solve for x
    x = 585,346,457,348,179.38/26,561,265.48
  6. Step 6: Final answer
    x = 22,037,596.73

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Double scale
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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.