Home / 2,574,266,076.40-3,861,399,114.60-850,980,060.40

Finding the Fourth Proportional to 2,574,266,076.40, 3,861,399,114.60 and 850,980,060.40

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Solution

The fourth proportional to 2,574,266,076.40, 3,861,399,114.60 and 850,980,060.40 is: 1,276,470,090.60

Step by Step Solution

  1. Step 1: Write the proportion equation
    2,574,266,076.40 : 3,861,399,114.60 = 850,980,060.40 : x
  2. Step 2: Convert to fraction form
    2,574,266,076.40/3,861,399,114.60 = 850,980,060.40/x
  3. Step 3: Cross multiply
    2,574,266,076.40x = 3,861,399,114.60 × 850,980,060.40
  4. Step 4: Simplify right side
    2,574,266,076.40x = 3,285,973,651,770,814,464
  5. Step 5: Solve for x
    x = 3,285,973,651,770,814,464/2,574,266,076.40
  6. Step 6: Final answer
    x = 1,276,470,090.60

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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.