Home / 33,932,407.20-50,898,610.80-17,752,106.40

Finding the Fourth Proportional to 33,932,407.20, 50,898,610.80 and 17,752,106.40

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Solution

The fourth proportional to 33,932,407.20, 50,898,610.80 and 17,752,106.40 is: 26,628,159.60

Step by Step Solution

  1. Step 1: Write the proportion equation
    33,932,407.20 : 50,898,610.80 = 17,752,106.40 : x
  2. Step 2: Convert to fraction form
    33,932,407.20/50,898,610.80 = 17,752,106.40/x
  3. Step 3: Cross multiply
    33,932,407.20x = 50,898,610.80 × 17,752,106.40
  4. Step 4: Simplify right side
    33,932,407.20x = 903,557,554,533,789
  5. Step 5: Solve for x
    x = 903,557,554,533,789/33,932,407.20
  6. Step 6: Final answer
    x = 26,628,159.60

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Why These Related Problems?

These problems maintain the same ratio (1.50) or explore similar proportional relationships. Practicing with related ratios helps build understanding of proportional relationships.