Home / 35,758,250,122.56-53,635,592,211.84-13,372,352,698.56

Finding the Fourth Proportional to 35,758,250,122.56, 53,635,592,211.84 and 13,372,352,698.56

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Solution

The fourth proportional to 35,758,250,122.56, 53,635,592,211.84 and 13,372,352,698.56 is: 20,057,862,277.78

Step by Step Solution

  1. Step 1: Write the proportion equation
    35,758,250,122.56 : 53,635,592,211.84 = 13,372,352,698.56 : x
  2. Step 2: Convert to fraction form
    35,758,250,122.56/53,635,592,211.84 = 13,372,352,698.56/x
  3. Step 3: Cross multiply
    35,758,250,122.56x = 53,635,592,211.84 × 13,372,352,698.56
  4. Step 4: Simplify right side
    35,758,250,122.56x = 717,234,056,252,862,234,624
  5. Step 5: Solve for x
    x = 717,234,056,252,862,234,624/35,758,250,122.56
  6. Step 6: Final answer
    x = 20,057,862,277.78

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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.