Home / 35,224,811.20-52,774,231.20-29,808,049.60

Finding the Fourth Proportional to 35,224,811.20, 52,774,231.20 and 29,808,049.60

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Solution

The fourth proportional to 35,224,811.20, 52,774,231.20 and 29,808,049.60 is: 44,658,774.53

Step by Step Solution

  1. Step 1: Write the proportion equation
    35,224,811.20 : 52,774,231.20 = 29,808,049.60 : x
  2. Step 2: Convert to fraction form
    35,224,811.20/52,774,231.20 = 29,808,049.60/x
  3. Step 3: Cross multiply
    35,224,811.20x = 52,774,231.20 × 29,808,049.60
  4. Step 4: Simplify right side
    35,224,811.20x = 1,573,096,901,211,467.75
  5. Step 5: Solve for x
    x = 1,573,096,901,211,467.75/35,224,811.20
  6. Step 6: Final answer
    x = 44,658,774.53

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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.