Home / 33,881,945.09-46,739,873.04-22,128,093.00

Finding the Fourth Proportional to 33,881,945.09, 46,739,873.04 and 22,128,093.00

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Solution

The fourth proportional to 33,881,945.09, 46,739,873.04 and 22,128,093.00 is: 30,525,527.81

Step by Step Solution

  1. Step 1: Write the proportion equation
    33,881,945.09 : 46,739,873.04 = 22,128,093.00 : x
  2. Step 2: Convert to fraction form
    33,881,945.09/46,739,873.04 = 22,128,093.00/x
  3. Step 3: Cross multiply
    33,881,945.09x = 46,739,873.04 × 22,128,093.00
  4. Step 4: Simplify right side
    33,881,945.09x = 1,034,264,257,343,829
  5. Step 5: Solve for x
    x = 1,034,264,257,343,829/33,881,945.09
  6. Step 6: Final answer
    x = 30,525,527.81

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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.