Home / 18,968,289.14-26,173,452.90-10,594,627.10

Finding the Fourth Proportional to 18,968,289.14, 26,173,452.90 and 10,594,627.10

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Solution

The fourth proportional to 18,968,289.14, 26,173,452.90 and 10,594,627.10 is: 14,619,029.23

Step by Step Solution

  1. Step 1: Write the proportion equation
    18,968,289.14 : 26,173,452.90 = 10,594,627.10 : x
  2. Step 2: Convert to fraction form
    18,968,289.14/26,173,452.90 = 10,594,627.10/x
  3. Step 3: Cross multiply
    18,968,289.14x = 26,173,452.90 × 10,594,627.10
  4. Step 4: Simplify right side
    18,968,289.14x = 277,297,973,394,913.56
  5. Step 5: Solve for x
    x = 277,297,973,394,913.56/18,968,289.14
  6. Step 6: Final answer
    x = 14,619,029.23

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1.5x scale

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.