Home / 60,858,033.44-83,984,157.94-32,980,743.50

Finding the Fourth Proportional to 60,858,033.44, 83,984,157.94 and 32,980,743.50

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Solution

The fourth proportional to 60,858,033.44, 83,984,157.94 and 32,980,743.50 is: 45,513,464.94

Step by Step Solution

  1. Step 1: Write the proportion equation
    60,858,033.44 : 83,984,157.94 = 32,980,743.50 : x
  2. Step 2: Convert to fraction form
    60,858,033.44/83,984,157.94 = 32,980,743.50/x
  3. Step 3: Cross multiply
    60,858,033.44x = 83,984,157.94 × 32,980,743.50
  4. Step 4: Simplify right side
    60,858,033.44x = 2,769,859,971,082,628.50
  5. Step 5: Solve for x
    x = 2,769,859,971,082,628.50/60,858,033.44
  6. Step 6: Final answer
    x = 45,513,464.94

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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.