Home / 16,265,356.03-22,444,761.76-9,294,650.28

Finding the Fourth Proportional to 16,265,356.03, 22,444,761.76 and 9,294,650.28

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Solution

The fourth proportional to 16,265,356.03, 22,444,761.76 and 9,294,650.28 is: 12,825,800.48

Step by Step Solution

  1. Step 1: Write the proportion equation
    16,265,356.03 : 22,444,761.76 = 9,294,650.28 : x
  2. Step 2: Convert to fraction form
    16,265,356.03/22,444,761.76 = 9,294,650.28/x
  3. Step 3: Cross multiply
    16,265,356.03x = 22,444,761.76 × 9,294,650.28
  4. Step 4: Simplify right side
    16,265,356.03x = 208,616,211,130,644.03
  5. Step 5: Solve for x
    x = 208,616,211,130,644.03/16,265,356.03
  6. Step 6: Final answer
    x = 12,825,800.48

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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.