Home / 50,583,845.24-75,875,655.26-39,086,031.32

Finding the Fourth Proportional to 50,583,845.24, 75,875,655.26 and 39,086,031.32

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Solution

The fourth proportional to 50,583,845.24, 75,875,655.26 and 39,086,031.32 is: 58,628,959.97

Step by Step Solution

  1. Step 1: Write the proportion equation
    50,583,845.24 : 75,875,655.26 = 39,086,031.32 : x
  2. Step 2: Convert to fraction form
    50,583,845.24/75,875,655.26 = 39,086,031.32/x
  3. Step 3: Cross multiply
    50,583,845.24x = 75,875,655.26 × 39,086,031.32
  4. Step 4: Simplify right side
    50,583,845.24x = 2,965,678,237,917,883
  5. Step 5: Solve for x
    x = 2,965,678,237,917,883/50,583,845.24
  6. Step 6: Final answer
    x = 58,628,959.97

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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.