Home / 33,900,914.76-46,793,218.73-22,141,980.76

Finding the Fourth Proportional to 33,900,914.76, 46,793,218.73 and 22,141,980.76

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Solution

The fourth proportional to 33,900,914.76, 46,793,218.73 and 22,141,980.76 is: 30,562,436.33

Step by Step Solution

  1. Step 1: Write the proportion equation
    33,900,914.76 : 46,793,218.73 = 22,141,980.76 : x
  2. Step 2: Convert to fraction form
    33,900,914.76/46,793,218.73 = 22,141,980.76/x
  3. Step 3: Cross multiply
    33,900,914.76x = 46,793,218.73 × 22,141,980.76
  4. Step 4: Simplify right side
    33,900,914.76x = 1,036,094,548,778,528.38
  5. Step 5: Solve for x
    x = 1,036,094,548,778,528.38/33,900,914.76
  6. Step 6: Final answer
    x = 30,562,436.33

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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.