Home / 3,030,682,039.48-4,151,964,915.47-2,917,373,098.60

Finding the Fourth Proportional to 3,030,682,039.48, 4,151,964,915.47 and 2,917,373,098.60

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Solution

The fourth proportional to 3,030,682,039.48, 4,151,964,915.47 and 2,917,373,098.60 is: 3,996,734,264.08

Step by Step Solution

  1. Step 1: Write the proportion equation
    3,030,682,039.48 : 4,151,964,915.47 = 2,917,373,098.60 : x
  2. Step 2: Convert to fraction form
    3,030,682,039.48/4,151,964,915.47 = 2,917,373,098.60/x
  3. Step 3: Cross multiply
    3,030,682,039.48x = 4,151,964,915.47 × 2,917,373,098.60
  4. Step 4: Simplify right side
    3,030,682,039.48x = 12,112,830,750,723,198,976
  5. Step 5: Solve for x
    x = 12,112,830,750,723,198,976/3,030,682,039.48
  6. Step 6: Final answer
    x = 3,996,734,264.08

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Why These Related Problems?

These problems maintain the same ratio (1.37) or explore similar proportional relationships. Practicing with related ratios helps build understanding of proportional relationships.