Home / 54,941,372.24-75,819,141.96-32,927,658.32

Finding the Fourth Proportional to 54,941,372.24, 75,819,141.96 and 32,927,658.32

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Solution

The fourth proportional to 54,941,372.24, 75,819,141.96 and 32,927,658.32 is: 45,440,197.41

Step by Step Solution

  1. Step 1: Write the proportion equation
    54,941,372.24 : 75,819,141.96 = 32,927,658.32 : x
  2. Step 2: Convert to fraction form
    54,941,372.24/75,819,141.96 = 32,927,658.32/x
  3. Step 3: Cross multiply
    54,941,372.24x = 75,819,141.96 × 32,927,658.32
  4. Step 4: Simplify right side
    54,941,372.24x = 2,496,546,800,574,455
  5. Step 5: Solve for x
    x = 2,496,546,800,574,455/54,941,372.24
  6. Step 6: Final answer
    x = 45,440,197.41

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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.