Home / 16,108,237.03-24,164,625.32-5,174,760.50

Finding the Fourth Proportional to 16,108,237.03, 24,164,625.32 and 5,174,760.50

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Solution

The fourth proportional to 16,108,237.03, 24,164,625.32 and 5,174,760.50 is: 7,762,869.91

Step by Step Solution

  1. Step 1: Write the proportion equation
    16,108,237.03 : 24,164,625.32 = 5,174,760.50 : x
  2. Step 2: Convert to fraction form
    16,108,237.03/24,164,625.32 = 5,174,760.50/x
  3. Step 3: Cross multiply
    16,108,237.03x = 24,164,625.32 × 5,174,760.50
  4. Step 4: Simplify right side
    16,108,237.03x = 125,046,148,577,362.06
  5. Step 5: Solve for x
    x = 125,046,148,577,362.06/16,108,237.03
  6. Step 6: Final answer
    x = 7,762,869.91

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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.