Home / 3,357,504,014.40-5,036,256,021.60-1,176,186,715.20

Finding the Fourth Proportional to 3,357,504,014.40, 5,036,256,021.60 and 1,176,186,715.20

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Solution

The fourth proportional to 3,357,504,014.40, 5,036,256,021.60 and 1,176,186,715.20 is: 1,764,280,072.80

Step by Step Solution

  1. Step 1: Write the proportion equation
    3,357,504,014.40 : 5,036,256,021.60 = 1,176,186,715.20 : x
  2. Step 2: Convert to fraction form
    3,357,504,014.40/5,036,256,021.60 = 1,176,186,715.20/x
  3. Step 3: Cross multiply
    3,357,504,014.40x = 5,036,256,021.60 × 1,176,186,715.20
  4. Step 4: Simplify right side
    3,357,504,014.40x = 5,923,577,426,951,924,736
  5. Step 5: Solve for x
    x = 5,923,577,426,951,924,736/3,357,504,014.40
  6. Step 6: Final answer
    x = 1,764,280,072.80

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1.5x scale

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.