Home / 108,727,800.27-150,044,388.96-59,835,228.27

Finding the Fourth Proportional to 108,727,800.27, 150,044,388.96 and 59,835,228.27

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Solution

The fourth proportional to 108,727,800.27, 150,044,388.96 and 59,835,228.27 is: 82,572,628.54

Step by Step Solution

  1. Step 1: Write the proportion equation
    108,727,800.27 : 150,044,388.96 = 59,835,228.27 : x
  2. Step 2: Convert to fraction form
    108,727,800.27/150,044,388.96 = 59,835,228.27/x
  3. Step 3: Cross multiply
    108,727,800.27x = 150,044,388.96 × 59,835,228.27
  4. Step 4: Simplify right side
    108,727,800.27x = 8,977,940,263,004,871
  5. Step 5: Solve for x
    x = 8,977,940,263,004,871/108,727,800.27
  6. Step 6: Final answer
    x = 82,572,628.54

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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.