Home / 38,162,701.44-52,678,200.96-22,692,735.36

Finding the Fourth Proportional to 38,162,701.44, 52,678,200.96 and 22,692,735.36

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Solution

The fourth proportional to 38,162,701.44, 52,678,200.96 and 22,692,735.36 is: 31,324,105.17

Step by Step Solution

  1. Step 1: Write the proportion equation
    38,162,701.44 : 52,678,200.96 = 22,692,735.36 : x
  2. Step 2: Convert to fraction form
    38,162,701.44/52,678,200.96 = 22,692,735.36/x
  3. Step 3: Cross multiply
    38,162,701.44x = 52,678,200.96 × 22,692,735.36
  4. Step 4: Simplify right side
    38,162,701.44x = 1,195,412,473,626,178
  5. Step 5: Solve for x
    x = 1,195,412,473,626,178/38,162,701.44
  6. Step 6: Final answer
    x = 31,324,105.17

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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.