Home / 9,393,736,386.66-14,090,608,571.25-2,761,365,992.67

Finding the Fourth Proportional to 9,393,736,386.66, 14,090,608,571.25 and 2,761,365,992.67

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Solution

The fourth proportional to 9,393,736,386.66, 14,090,608,571.25 and 2,761,365,992.67 is: 4,142,050,162.27

Step by Step Solution

  1. Step 1: Write the proportion equation
    9,393,736,386.66 : 14,090,608,571.25 = 2,761,365,992.67 : x
  2. Step 2: Convert to fraction form
    9,393,736,386.66/14,090,608,571.25 = 2,761,365,992.67/x
  3. Step 3: Cross multiply
    9,393,736,386.66x = 14,090,608,571.25 × 2,761,365,992.67
  4. Step 4: Simplify right side
    9,393,736,386.66x = 38,909,327,324,674,170,880
  5. Step 5: Solve for x
    x = 38,909,327,324,674,170,880/9,393,736,386.66
  6. Step 6: Final answer
    x = 4,142,050,162.27

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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.