Home / 34,036,204.78-51,054,751.46-11,317,102.03

Finding the Fourth Proportional to 34,036,204.78, 51,054,751.46 and 11,317,102.03

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Solution

The fourth proportional to 34,036,204.78, 51,054,751.46 and 11,317,102.03 is: 16,975,800.77

Step by Step Solution

  1. Step 1: Write the proportion equation
    34,036,204.78 : 51,054,751.46 = 11,317,102.03 : x
  2. Step 2: Convert to fraction form
    34,036,204.78/51,054,751.46 = 11,317,102.03/x
  3. Step 3: Cross multiply
    34,036,204.78x = 51,054,751.46 × 11,317,102.03
  4. Step 4: Simplify right side
    34,036,204.78x = 577,791,831,332,525.88
  5. Step 5: Solve for x
    x = 577,791,831,332,525.88/34,036,204.78
  6. Step 6: Final answer
    x = 16,975,800.77

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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.