Home / 45,831,650.88-63,246,415.76-25,205,094.84

Finding the Fourth Proportional to 45,831,650.88, 63,246,415.76 and 25,205,094.84

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Solution

The fourth proportional to 45,831,650.88, 63,246,415.76 and 25,205,094.84 is: 34,782,336.60

Step by Step Solution

  1. Step 1: Write the proportion equation
    45,831,650.88 : 63,246,415.76 = 25,205,094.84 : x
  2. Step 2: Convert to fraction form
    45,831,650.88/63,246,415.76 = 25,205,094.84/x
  3. Step 3: Cross multiply
    45,831,650.88x = 63,246,415.76 × 25,205,094.84
  4. Step 4: Simplify right side
    45,831,650.88x = 1,594,131,907,868,317
  5. Step 5: Solve for x
    x = 1,594,131,907,868,317/45,831,650.88
  6. Step 6: Final answer
    x = 34,782,336.60

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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.