Home / 332,412,049.55-458,730,075.51-181,707,782.24

Finding the Fourth Proportional to 332,412,049.55, 458,730,075.51 and 181,707,782.24

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Solution

The fourth proportional to 332,412,049.55, 458,730,075.51 and 181,707,782.24 is: 250,757,530.54

Step by Step Solution

  1. Step 1: Write the proportion equation
    332,412,049.55 : 458,730,075.51 = 181,707,782.24 : x
  2. Step 2: Convert to fraction form
    332,412,049.55/458,730,075.51 = 181,707,782.24/x
  3. Step 3: Cross multiply
    332,412,049.55x = 458,730,075.51 × 181,707,782.24
  4. Step 4: Simplify right side
    332,412,049.55x = 83,354,824,665,416,192
  5. Step 5: Solve for x
    x = 83,354,824,665,416,192/332,412,049.55
  6. Step 6: Final answer
    x = 250,757,530.54

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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.