Home / 22,462,497.22-33,698,792.67-7,110,707.53

Finding the Fourth Proportional to 22,462,497.22, 33,698,792.67 and 7,110,707.53

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Solution

The fourth proportional to 22,462,497.22, 33,698,792.67 and 7,110,707.53 is: 10,667,658.92

Step by Step Solution

  1. Step 1: Write the proportion equation
    22,462,497.22 : 33,698,792.67 = 7,110,707.53 : x
  2. Step 2: Convert to fraction form
    22,462,497.22/33,698,792.67 = 7,110,707.53/x
  3. Step 3: Cross multiply
    22,462,497.22x = 33,698,792.67 × 7,110,707.53
  4. Step 4: Simplify right side
    22,462,497.22x = 239,622,258,790,477.81
  5. Step 5: Solve for x
    x = 239,622,258,790,477.81/22,462,497.22
  6. Step 6: Final answer
    x = 10,667,658.92

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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.