Home / 50,764,352.04-70,055,619.84-27,559,460.52

Finding the Fourth Proportional to 50,764,352.04, 70,055,619.84 and 27,559,460.52

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Solution

The fourth proportional to 50,764,352.04, 70,055,619.84 and 27,559,460.52 is: 38,032,497.44

Step by Step Solution

  1. Step 1: Write the proportion equation
    50,764,352.04 : 70,055,619.84 = 27,559,460.52 : x
  2. Step 2: Convert to fraction form
    50,764,352.04/70,055,619.84 = 27,559,460.52/x
  3. Step 3: Cross multiply
    50,764,352.04x = 70,055,619.84 × 27,559,460.52
  4. Step 4: Simplify right side
    50,764,352.04x = 1,930,695,089,184,608.75
  5. Step 5: Solve for x
    x = 1,930,695,089,184,608.75/50,764,352.04
  6. Step 6: Final answer
    x = 38,032,497.44

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1.5x scale

Why These Related Problems?

These problems maintain the same ratio (1.38) or explore similar proportional relationships. Practicing with related ratios helps build understanding of proportional relationships.