Home / 56,355,452.82-84,474,185.59-23,584,798.63

Finding the Fourth Proportional to 56,355,452.82, 84,474,185.59 and 23,584,798.63

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Solution

The fourth proportional to 56,355,452.82, 84,474,185.59 and 23,584,798.63 is: 35,352,509.06

Step by Step Solution

  1. Step 1: Write the proportion equation
    56,355,452.82 : 84,474,185.59 = 23,584,798.63 : x
  2. Step 2: Convert to fraction form
    56,355,452.82/84,474,185.59 = 23,584,798.63/x
  3. Step 3: Cross multiply
    56,355,452.82x = 84,474,185.59 × 23,584,798.63
  4. Step 4: Simplify right side
    56,355,452.82x = 1,992,306,656,354,892.75
  5. Step 5: Solve for x
    x = 1,992,306,656,354,892.75/56,355,452.82
  6. Step 6: Final answer
    x = 35,352,509.06

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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.