Home / 33,713,200.80-50,576,799.60-10,995,811.20

Finding the Fourth Proportional to 33,713,200.80, 50,576,799.60 and 10,995,811.20

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Solution

The fourth proportional to 33,713,200.80, 50,576,799.60 and 10,995,811.20 is: 16,495,999.38

Step by Step Solution

  1. Step 1: Write the proportion equation
    33,713,200.80 : 50,576,799.60 = 10,995,811.20 : x
  2. Step 2: Convert to fraction form
    33,713,200.80/50,576,799.60 = 10,995,811.20/x
  3. Step 3: Cross multiply
    33,713,200.80x = 50,576,799.60 × 10,995,811.20
  4. Step 4: Simplify right side
    33,713,200.80x = 556,132,939,501,835.50
  5. Step 5: Solve for x
    x = 556,132,939,501,835.50/33,713,200.80
  6. Step 6: Final answer
    x = 16,495,999.38

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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.