Home / 34,981,084.71-52,112,610.63-33,407,194.77

Finding the Fourth Proportional to 34,981,084.71, 52,112,610.63 and 33,407,194.77

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Solution

The fourth proportional to 34,981,084.71, 52,112,610.63 and 33,407,194.77 is: 49,767,928.80

Step by Step Solution

  1. Step 1: Write the proportion equation
    34,981,084.71 : 52,112,610.63 = 33,407,194.77 : x
  2. Step 2: Convert to fraction form
    34,981,084.71/52,112,610.63 = 33,407,194.77/x
  3. Step 3: Cross multiply
    34,981,084.71x = 52,112,610.63 × 33,407,194.77
  4. Step 4: Simplify right side
    34,981,084.71x = 1,740,936,133,289,582.50
  5. Step 5: Solve for x
    x = 1,740,936,133,289,582.50/34,981,084.71
  6. Step 6: Final answer
    x = 49,767,928.80

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Why These Related Problems?

These problems maintain the same ratio (1.49) or explore similar proportional relationships. Practicing with related ratios helps build understanding of proportional relationships.