Home / 304,170,662.40-456,255,993.60-175,176,153.60

Finding the Fourth Proportional to 304,170,662.40, 456,255,993.60 and 175,176,153.60

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Solution

The fourth proportional to 304,170,662.40, 456,255,993.60 and 175,176,153.60 is: 262,764,230.40

Step by Step Solution

  1. Step 1: Write the proportion equation
    304,170,662.40 : 456,255,993.60 = 175,176,153.60 : x
  2. Step 2: Convert to fraction form
    304,170,662.40/456,255,993.60 = 175,176,153.60/x
  3. Step 3: Cross multiply
    304,170,662.40x = 456,255,993.60 × 175,176,153.60
  4. Step 4: Simplify right side
    304,170,662.40x = 79,925,170,015,794,224
  5. Step 5: Solve for x
    x = 79,925,170,015,794,224/304,170,662.40
  6. Step 6: Final answer
    x = 262,764,230.40

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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.