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Finding the Fourth Proportional to 23,490,043.80, 35,235,065.70 and 23,490,043.80

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Solution

The fourth proportional to 23,490,043.80, 35,235,065.70 and 23,490,043.80 is: 35,235,065.70

Step by Step Solution

  1. Step 1: Write the proportion equation
    23,490,043.80 : 35,235,065.70 = 23,490,043.80 : x
  2. Step 2: Convert to fraction form
    23,490,043.80/35,235,065.70 = 23,490,043.80/x
  3. Step 3: Cross multiply
    23,490,043.80x = 35,235,065.70 × 23,490,043.80
  4. Step 4: Simplify right side
    23,490,043.80x = 827,673,236,588,877.75
  5. Step 5: Solve for x
    x = 827,673,236,588,877.75/23,490,043.80
  6. Step 6: Final answer
    x = 35,235,065.70

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These problems maintain the same ratio (1.50) or explore similar proportional relationships. Practicing with related ratios helps build understanding of proportional relationships.