Home / 14,792,751.69-22,189,127.54-4,009,772.28

Finding the Fourth Proportional to 14,792,751.69, 22,189,127.54 and 4,009,772.28

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Solution

The fourth proportional to 14,792,751.69, 22,189,127.54 and 4,009,772.28 is: 6,014,658.42

Step by Step Solution

  1. Step 1: Write the proportion equation
    14,792,751.69 : 22,189,127.54 = 4,009,772.28 : x
  2. Step 2: Convert to fraction form
    14,792,751.69/22,189,127.54 = 4,009,772.28/x
  3. Step 3: Cross multiply
    14,792,751.69x = 22,189,127.54 × 4,009,772.28
  4. Step 4: Simplify right side
    14,792,751.69x = 88,973,348,507,227.72
  5. Step 5: Solve for x
    x = 88,973,348,507,227.72/14,792,751.69
  6. Step 6: Final answer
    x = 6,014,658.42

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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.