Home / 35,214,665.60-52,821,998.40-25,010,998.40

Finding the Fourth Proportional to 35,214,665.60, 52,821,998.40 and 25,010,998.40

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Solution

The fourth proportional to 35,214,665.60, 52,821,998.40 and 25,010,998.40 is: 37,516,497.60

Step by Step Solution

  1. Step 1: Write the proportion equation
    35,214,665.60 : 52,821,998.40 = 25,010,998.40 : x
  2. Step 2: Convert to fraction form
    35,214,665.60/52,821,998.40 = 25,010,998.40/x
  3. Step 3: Cross multiply
    35,214,665.60x = 52,821,998.40 × 25,010,998.40
  4. Step 4: Simplify right side
    35,214,665.60x = 1,321,130,917,467,202.50
  5. Step 5: Solve for x
    x = 1,321,130,917,467,202.50/35,214,665.60
  6. Step 6: Final answer
    x = 37,516,497.60

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Similar ratio
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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.