Home / 63,091,204.44-87,065,825.46-34,117,828.44

Finding the Fourth Proportional to 63,091,204.44, 87,065,825.46 and 34,117,828.44

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Solution

The fourth proportional to 63,091,204.44, 87,065,825.46 and 34,117,828.44 is: 47,082,583.42

Step by Step Solution

  1. Step 1: Write the proportion equation
    63,091,204.44 : 87,065,825.46 = 34,117,828.44 : x
  2. Step 2: Convert to fraction form
    63,091,204.44/87,065,825.46 = 34,117,828.44/x
  3. Step 3: Cross multiply
    63,091,204.44x = 87,065,825.46 × 34,117,828.44
  4. Step 4: Simplify right side
    63,091,204.44x = 2,970,496,896,031,263.50
  5. Step 5: Solve for x
    x = 2,970,496,896,031,263.50/63,091,204.44
  6. Step 6: Final answer
    x = 47,082,583.42

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Why These Related Problems?

These problems maintain the same ratio (1.38) or explore similar proportional relationships. Practicing with related ratios helps build understanding of proportional relationships.