Home / 35,227,285.60-52,840,928.40-11,295,176.80

Finding the Fourth Proportional to 35,227,285.60, 52,840,928.40 and 11,295,176.80

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Solution

The fourth proportional to 35,227,285.60, 52,840,928.40 and 11,295,176.80 is: 16,942,765.20

Step by Step Solution

  1. Step 1: Write the proportion equation
    35,227,285.60 : 52,840,928.40 = 11,295,176.80 : x
  2. Step 2: Convert to fraction form
    35,227,285.60/52,840,928.40 = 11,295,176.80/x
  3. Step 3: Cross multiply
    35,227,285.60x = 52,840,928.40 × 11,295,176.80
  4. Step 4: Simplify right side
    35,227,285.60x = 596,847,628,554,141.12
  5. Step 5: Solve for x
    x = 596,847,628,554,141.12/35,227,285.60
  6. Step 6: Final answer
    x = 16,942,765.20

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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.