Home / 63,622,907.60-95,427,214.62-17,571,323.44

Finding the Fourth Proportional to 63,622,907.60, 95,427,214.62 and 17,571,323.44

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Solution

The fourth proportional to 63,622,907.60, 95,427,214.62 and 17,571,323.44 is: 26,355,011.37

Step by Step Solution

  1. Step 1: Write the proportion equation
    63,622,907.60 : 95,427,214.62 = 17,571,323.44 : x
  2. Step 2: Convert to fraction form
    63,622,907.60/95,427,214.62 = 17,571,323.44/x
  3. Step 3: Cross multiply
    63,622,907.60x = 95,427,214.62 × 17,571,323.44
  4. Step 4: Simplify right side
    63,622,907.60x = 1,676,782,453,066,317
  5. Step 5: Solve for x
    x = 1,676,782,453,066,317/63,622,907.60
  6. Step 6: Final answer
    x = 26,355,011.37

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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.