Home / 554,108,004.52-829,504,960.56-335,095,525.96

Finding the Fourth Proportional to 554,108,004.52, 829,504,960.56 and 335,095,525.96

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Solution

The fourth proportional to 554,108,004.52, 829,504,960.56 and 335,095,525.96 is: 501,641,194.10

Step by Step Solution

  1. Step 1: Write the proportion equation
    554,108,004.52 : 829,504,960.56 = 335,095,525.96 : x
  2. Step 2: Convert to fraction form
    554,108,004.52/829,504,960.56 = 335,095,525.96/x
  3. Step 3: Cross multiply
    554,108,004.52x = 829,504,960.56 × 335,095,525.96
  4. Step 4: Simplify right side
    554,108,004.52x = 277,963,401,045,282,208
  5. Step 5: Solve for x
    x = 277,963,401,045,282,208/554,108,004.52
  6. Step 6: Final answer
    x = 501,641,194.10

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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.