Home / 35,608,145.60-53,412,218.40-17,692,241.60

Finding the Fourth Proportional to 35,608,145.60, 53,412,218.40 and 17,692,241.60

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Solution

The fourth proportional to 35,608,145.60, 53,412,218.40 and 17,692,241.60 is: 26,538,362.40

Step by Step Solution

  1. Step 1: Write the proportion equation
    35,608,145.60 : 53,412,218.40 = 17,692,241.60 : x
  2. Step 2: Convert to fraction form
    35,608,145.60/53,412,218.40 = 17,692,241.60/x
  3. Step 3: Cross multiply
    35,608,145.60x = 53,412,218.40 × 17,692,241.60
  4. Step 4: Simplify right side
    35,608,145.60x = 944,981,872,324,765.50
  5. Step 5: Solve for x
    x = 944,981,872,324,765.50/35,608,145.60
  6. Step 6: Final answer
    x = 26,538,362.40

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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.