Home / 34,045,707.44-46,928,191.72-23,028,439.44

Finding the Fourth Proportional to 34,045,707.44, 46,928,191.72 and 23,028,439.44

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Solution

The fourth proportional to 34,045,707.44, 46,928,191.72 and 23,028,439.44 is: 31,742,122.64

Step by Step Solution

  1. Step 1: Write the proportion equation
    34,045,707.44 : 46,928,191.72 = 23,028,439.44 : x
  2. Step 2: Convert to fraction form
    34,045,707.44/46,928,191.72 = 23,028,439.44/x
  3. Step 3: Cross multiply
    34,045,707.44x = 46,928,191.72 × 23,028,439.44
  4. Step 4: Simplify right side
    34,045,707.44x = 1,080,683,021,052,729.50
  5. Step 5: Solve for x
    x = 1,080,683,021,052,729.50/34,045,707.44
  6. Step 6: Final answer
    x = 31,742,122.64

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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.