Home / 33,534,009.60-50,301,014.40-11,992,934.40

Finding the Fourth Proportional to 33,534,009.60, 50,301,014.40 and 11,992,934.40

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Solution

The fourth proportional to 33,534,009.60, 50,301,014.40 and 11,992,934.40 is: 17,989,401.60

Step by Step Solution

  1. Step 1: Write the proportion equation
    33,534,009.60 : 50,301,014.40 = 11,992,934.40 : x
  2. Step 2: Convert to fraction form
    33,534,009.60/50,301,014.40 = 11,992,934.40/x
  3. Step 3: Cross multiply
    33,534,009.60x = 50,301,014.40 × 11,992,934.40
  4. Step 4: Simplify right side
    33,534,009.60x = 603,256,765,952,655.38
  5. Step 5: Solve for x
    x = 603,256,765,952,655.38/33,534,009.60
  6. Step 6: Final answer
    x = 17,989,401.60

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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.