Home / 35,608,112.60-53,412,168.90-17,692,208.60

Finding the Fourth Proportional to 35,608,112.60, 53,412,168.90 and 17,692,208.60

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Solution

The fourth proportional to 35,608,112.60, 53,412,168.90 and 17,692,208.60 is: 26,538,312.90

Step by Step Solution

  1. Step 1: Write the proportion equation
    35,608,112.60 : 53,412,168.90 = 17,692,208.60 : x
  2. Step 2: Convert to fraction form
    35,608,112.60/53,412,168.90 = 17,692,208.60/x
  3. Step 3: Cross multiply
    35,608,112.60x = 53,412,168.90 × 17,692,208.60
  4. Step 4: Simplify right side
    35,608,112.60x = 944,979,233,957,232.62
  5. Step 5: Solve for x
    x = 944,979,233,957,232.62/35,608,112.60
  6. Step 6: Final answer
    x = 26,538,312.90

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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.