Home / 45,131,480.16-62,282,525.52-24,505,795.68

Finding the Fourth Proportional to 45,131,480.16, 62,282,525.52 and 24,505,795.68

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Solution

The fourth proportional to 45,131,480.16, 62,282,525.52 and 24,505,795.68 is: 33,818,586.04

Step by Step Solution

  1. Step 1: Write the proportion equation
    45,131,480.16 : 62,282,525.52 = 24,505,795.68 : x
  2. Step 2: Convert to fraction form
    45,131,480.16/62,282,525.52 = 24,505,795.68/x
  3. Step 3: Cross multiply
    45,131,480.16x = 62,282,525.52 × 24,505,795.68
  4. Step 4: Simplify right side
    45,131,480.16x = 1,526,282,844,827,505.75
  5. Step 5: Solve for x
    x = 1,526,282,844,827,505.75/45,131,480.16
  6. Step 6: Final answer
    x = 33,818,586.04

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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.