Home / 23,696,010.76-32,700,539.37-13,242,027.10

Finding the Fourth Proportional to 23,696,010.76, 32,700,539.37 and 13,242,027.10

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Solution

The fourth proportional to 23,696,010.76, 32,700,539.37 and 13,242,027.10 is: 18,274,022.28

Step by Step Solution

  1. Step 1: Write the proportion equation
    23,696,010.76 : 32,700,539.37 = 13,242,027.10 : x
  2. Step 2: Convert to fraction form
    23,696,010.76/32,700,539.37 = 13,242,027.10/x
  3. Step 3: Cross multiply
    23,696,010.76x = 32,700,539.37 × 13,242,027.10
  4. Step 4: Simplify right side
    23,696,010.76x = 433,021,428,522,156.94
  5. Step 5: Solve for x
    x = 433,021,428,522,156.94/23,696,010.76
  6. Step 6: Final answer
    x = 18,274,022.28

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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.