Home / 46,825,923.78-70,263,104.37-33,978,000.44

Finding the Fourth Proportional to 46,825,923.78, 70,263,104.37 and 33,978,000.44

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Solution

The fourth proportional to 46,825,923.78, 70,263,104.37 and 33,978,000.44 is: 50,984,574.32

Step by Step Solution

  1. Step 1: Write the proportion equation
    46,825,923.78 : 70,263,104.37 = 33,978,000.44 : x
  2. Step 2: Convert to fraction form
    46,825,923.78/70,263,104.37 = 33,978,000.44/x
  3. Step 3: Cross multiply
    46,825,923.78x = 70,263,104.37 × 33,978,000.44
  4. Step 4: Simplify right side
    46,825,923.78x = 2,387,399,791,247,866
  5. Step 5: Solve for x
    x = 2,387,399,791,247,866/46,825,923.78
  6. Step 6: Final answer
    x = 50,984,574.32

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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.