Home / 33,182,194.50-45,794,154.80-18,300,429.36

Finding the Fourth Proportional to 33,182,194.50, 45,794,154.80 and 18,300,429.36

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Solution

The fourth proportional to 33,182,194.50, 45,794,154.80 and 18,300,429.36 is: 25,256,096.16

Step by Step Solution

  1. Step 1: Write the proportion equation
    33,182,194.50 : 45,794,154.80 = 18,300,429.36 : x
  2. Step 2: Convert to fraction form
    33,182,194.50/45,794,154.80 = 18,300,429.36/x
  3. Step 3: Cross multiply
    33,182,194.50x = 45,794,154.80 × 18,300,429.36
  4. Step 4: Simplify right side
    33,182,194.50x = 838,052,695,064,056
  5. Step 5: Solve for x
    x = 838,052,695,064,056/33,182,194.50
  6. Step 6: Final answer
    x = 25,256,096.16

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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.