Home / 49,831,467.30-69,593,993.10-49,831,467.30

Finding the Fourth Proportional to 49,831,467.30, 69,593,993.10 and 49,831,467.30

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Solution

The fourth proportional to 49,831,467.30, 69,593,993.10 and 49,831,467.30 is: 69,593,993.10

Step by Step Solution

  1. Step 1: Write the proportion equation
    49,831,467.30 : 69,593,993.10 = 49,831,467.30 : x
  2. Step 2: Convert to fraction form
    49,831,467.30/69,593,993.10 = 49,831,467.30/x
  3. Step 3: Cross multiply
    49,831,467.30x = 69,593,993.10 × 49,831,467.30
  4. Step 4: Simplify right side
    49,831,467.30x = 3,467,970,791,439,075
  5. Step 5: Solve for x
    x = 3,467,970,791,439,075/49,831,467.30
  6. Step 6: Final answer
    x = 69,593,993.10

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Why These Related Problems?

These problems maintain the same ratio (1.40) or explore similar proportional relationships. Practicing with related ratios helps build understanding of proportional relationships.