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Finding the Fourth Proportional to 26,114,881.60, 36,598,625.60 and 26,114,881.60

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Solution

The fourth proportional to 26,114,881.60, 36,598,625.60 and 26,114,881.60 is: 36,598,625.60

Step by Step Solution

  1. Step 1: Write the proportion equation
    26,114,881.60 : 36,598,625.60 = 26,114,881.60 : x
  2. Step 2: Convert to fraction form
    26,114,881.60/36,598,625.60 = 26,114,881.60/x
  3. Step 3: Cross multiply
    26,114,881.60x = 36,598,625.60 × 26,114,881.60
  4. Step 4: Simplify right side
    26,114,881.60x = 955,768,774,266,729
  5. Step 5: Solve for x
    x = 955,768,774,266,729/26,114,881.60
  6. Step 6: Final answer
    x = 36,598,625.60

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Why These Related Problems?

These problems maintain the same ratio (1.40) or explore similar proportional relationships. Practicing with related ratios helps build understanding of proportional relationships.