Home / 35,881,804.80-53,822,707.20-29,504,512.80

Finding the Fourth Proportional to 35,881,804.80, 53,822,707.20 and 29,504,512.80

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Solution

The fourth proportional to 35,881,804.80, 53,822,707.20 and 29,504,512.80 is: 44,256,769.20

Step by Step Solution

  1. Step 1: Write the proportion equation
    35,881,804.80 : 53,822,707.20 = 29,504,512.80 : x
  2. Step 2: Convert to fraction form
    35,881,804.80/53,822,707.20 = 29,504,512.80/x
  3. Step 3: Cross multiply
    35,881,804.80x = 53,822,707.20 × 29,504,512.80
  4. Step 4: Simplify right side
    35,881,804.80x = 1,588,012,753,513,052.25
  5. Step 5: Solve for x
    x = 1,588,012,753,513,052.25/35,881,804.80
  6. Step 6: Final answer
    x = 44,256,769.20

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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.