Home / 35,923,140.35-53,918,777.20-22,234,880.96

Finding the Fourth Proportional to 35,923,140.35, 53,918,777.20 and 22,234,880.96

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Solution

The fourth proportional to 35,923,140.35, 53,918,777.20 and 22,234,880.96 is: 33,373,407.25

Step by Step Solution

  1. Step 1: Write the proportion equation
    35,923,140.35 : 53,918,777.20 = 22,234,880.96 : x
  2. Step 2: Convert to fraction form
    35,923,140.35/53,918,777.20 = 22,234,880.96/x
  3. Step 3: Cross multiply
    35,923,140.35x = 53,918,777.20 × 22,234,880.96
  4. Step 4: Simplify right side
    35,923,140.35x = 1,198,877,592,550,762.25
  5. Step 5: Solve for x
    x = 1,198,877,592,550,762.25/35,923,140.35
  6. Step 6: Final answer
    x = 33,373,407.25

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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.