Home / 11,683,232.76-17,526,507.60-3,596,880.42

Finding the Fourth Proportional to 11,683,232.76, 17,526,507.60 and 3,596,880.42

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Solution

The fourth proportional to 11,683,232.76, 17,526,507.60 and 3,596,880.42 is: 5,395,831.21

Step by Step Solution

  1. Step 1: Write the proportion equation
    11,683,232.76 : 17,526,507.60 = 3,596,880.42 : x
  2. Step 2: Convert to fraction form
    11,683,232.76/17,526,507.60 = 3,596,880.42/x
  3. Step 3: Cross multiply
    11,683,232.76x = 17,526,507.60 × 3,596,880.42
  4. Step 4: Simplify right side
    11,683,232.76x = 63,040,752,017,421.20
  5. Step 5: Solve for x
    x = 63,040,752,017,421.20/11,683,232.76
  6. Step 6: Final answer
    x = 5,395,831.21

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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.