Home / 63,014,745.35-94,522,118.03-50,260,161.35

Finding the Fourth Proportional to 63,014,745.35, 94,522,118.03 and 50,260,161.35

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Solution

The fourth proportional to 63,014,745.35, 94,522,118.03 and 50,260,161.35 is: 75,390,242.03

Step by Step Solution

  1. Step 1: Write the proportion equation
    63,014,745.35 : 94,522,118.03 = 50,260,161.35 : x
  2. Step 2: Convert to fraction form
    63,014,745.35/94,522,118.03 = 50,260,161.35/x
  3. Step 3: Cross multiply
    63,014,745.35x = 94,522,118.03 × 50,260,161.35
  4. Step 4: Simplify right side
    63,014,745.35x = 4,750,696,903,331,544
  5. Step 5: Solve for x
    x = 4,750,696,903,331,544/63,014,745.35
  6. Step 6: Final answer
    x = 75,390,242.03

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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.