Home / 2,086,089,185,234.40-3,129,133,777,851.30-2,086,089,185,234.40

Finding the Fourth Proportional to 2,086,089,185,234.40, 3,129,133,777,851.30 and 2,086,089,185,234.40

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Solution

The fourth proportional to 2,086,089,185,234.40, 3,129,133,777,851.30 and 2,086,089,185,234.40 is: 3,129,133,777,851.30

Step by Step Solution

  1. Step 1: Write the proportion equation
    2,086,089,185,234.40 : 3,129,133,777,851.30 = 2,086,089,185,234.40 : x
  2. Step 2: Convert to fraction form
    2,086,089,185,234.40/3,129,133,777,851.30 = 2,086,089,185,234.40/x
  3. Step 3: Cross multiply
    2,086,089,185,234.40x = 3,129,133,777,851.30 × 2,086,089,185,234.40
  4. Step 4: Simplify right side
    2,086,089,185,234.40x = 6,527,652,133,127,257,747,095,552
  5. Step 5: Solve for x
    x = 6,527,652,133,127,257,747,095,552/2,086,089,185,234.40
  6. Step 6: Final answer
    x = 3,129,133,777,851.30

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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.