Home / 33,980,003.60-50,970,005.40-10,045,475.60

Finding the Fourth Proportional to 33,980,003.60, 50,970,005.40 and 10,045,475.60

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Solution

The fourth proportional to 33,980,003.60, 50,970,005.40 and 10,045,475.60 is: 15,068,213.40

Step by Step Solution

  1. Step 1: Write the proportion equation
    33,980,003.60 : 50,970,005.40 = 10,045,475.60 : x
  2. Step 2: Convert to fraction form
    33,980,003.60/50,970,005.40 = 10,045,475.60/x
  3. Step 3: Cross multiply
    33,980,003.60x = 50,970,005.40 × 10,045,475.60
  4. Step 4: Simplify right side
    33,980,003.60x = 512,017,945,577,568.19
  5. Step 5: Solve for x
    x = 512,017,945,577,568.19/33,980,003.60
  6. Step 6: Final answer
    x = 15,068,213.40

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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.