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Finding the Fourth Proportional to 26,106,301.60, 39,159,452.40 and 26,106,301.60

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Solution

The fourth proportional to 26,106,301.60, 39,159,452.40 and 26,106,301.60 is: 39,159,452.40

Step by Step Solution

  1. Step 1: Write the proportion equation
    26,106,301.60 : 39,159,452.40 = 26,106,301.60 : x
  2. Step 2: Convert to fraction form
    26,106,301.60/39,159,452.40 = 26,106,301.60/x
  3. Step 3: Cross multiply
    26,106,301.60x = 39,159,452.40 × 26,106,301.60
  4. Step 4: Simplify right side
    26,106,301.60x = 1,022,308,474,845,243.88
  5. Step 5: Solve for x
    x = 1,022,308,474,845,243.88/26,106,301.60
  6. Step 6: Final answer
    x = 39,159,452.40

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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.