Home / 2,553,373,777.32-3,831,166,727.52-1,371,575,283.24

Finding the Fourth Proportional to 2,553,373,777.32, 3,831,166,727.52 and 1,371,575,283.24

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Solution

The fourth proportional to 2,553,373,777.32, 3,831,166,727.52 and 1,371,575,283.24 is: 2,057,957,059.05

Step by Step Solution

  1. Step 1: Write the proportion equation
    2,553,373,777.32 : 3,831,166,727.52 = 1,371,575,283.24 : x
  2. Step 2: Convert to fraction form
    2,553,373,777.32/3,831,166,727.52 = 1,371,575,283.24/x
  3. Step 3: Cross multiply
    2,553,373,777.32x = 3,831,166,727.52 × 1,371,575,283.24
  4. Step 4: Simplify right side
    2,553,373,777.32x = 5,254,733,589,437,907,968
  5. Step 5: Solve for x
    x = 5,254,733,589,437,907,968/2,553,373,777.32
  6. Step 6: Final answer
    x = 2,057,957,059.05

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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.