Home / 36,242,611.52-50,014,812.05-19,945,087.52

Finding the Fourth Proportional to 36,242,611.52, 50,014,812.05 and 19,945,087.52

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Solution

The fourth proportional to 36,242,611.52, 50,014,812.05 and 19,945,087.52 is: 27,524,225.26

Step by Step Solution

  1. Step 1: Write the proportion equation
    36,242,611.52 : 50,014,812.05 = 19,945,087.52 : x
  2. Step 2: Convert to fraction form
    36,242,611.52/50,014,812.05 = 19,945,087.52/x
  3. Step 3: Cross multiply
    36,242,611.52x = 50,014,812.05 × 19,945,087.52
  4. Step 4: Simplify right side
    36,242,611.52x = 997,549,803,358,595.25
  5. Step 5: Solve for x
    x = 997,549,803,358,595.25/36,242,611.52
  6. Step 6: Final answer
    x = 27,524,225.26

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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.