Home / 16,704,114.80-25,056,172.20-4,736,850.80

Finding the Fourth Proportional to 16,704,114.80, 25,056,172.20 and 4,736,850.80

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Solution

The fourth proportional to 16,704,114.80, 25,056,172.20 and 4,736,850.80 is: 7,105,276.20

Step by Step Solution

  1. Step 1: Write the proportion equation
    16,704,114.80 : 25,056,172.20 = 4,736,850.80 : x
  2. Step 2: Convert to fraction form
    16,704,114.80/25,056,172.20 = 4,736,850.80/x
  3. Step 3: Cross multiply
    16,704,114.80x = 25,056,172.20 × 4,736,850.80
  4. Step 4: Simplify right side
    16,704,114.80x = 118,687,349,330,507.75
  5. Step 5: Solve for x
    x = 118,687,349,330,507.75/16,704,114.80
  6. Step 6: Final answer
    x = 7,105,276.20

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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.