Home / 26,150,258.36-39,225,387.31-9,533,111.60

Finding the Fourth Proportional to 26,150,258.36, 39,225,387.31 and 9,533,111.60

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Solution

The fourth proportional to 26,150,258.36, 39,225,387.31 and 9,533,111.60 is: 14,299,667.32

Step by Step Solution

  1. Step 1: Write the proportion equation
    26,150,258.36 : 39,225,387.31 = 9,533,111.60 : x
  2. Step 2: Convert to fraction form
    26,150,258.36/39,225,387.31 = 9,533,111.60/x
  3. Step 3: Cross multiply
    26,150,258.36x = 39,225,387.31 × 9,533,111.60
  4. Step 4: Simplify right side
    26,150,258.36x = 373,939,994,853,684.44
  5. Step 5: Solve for x
    x = 373,939,994,853,684.44/26,150,258.36
  6. Step 6: Final answer
    x = 14,299,667.32

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1.5x scale

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.