Home / 606,060,608.63-836,363,274.77-327,602,140.35

Finding the Fourth Proportional to 606,060,608.63, 836,363,274.77 and 327,602,140.35

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Solution

The fourth proportional to 606,060,608.63, 836,363,274.77 and 327,602,140.35 is: 452,090,756.31

Step by Step Solution

  1. Step 1: Write the proportion equation
    606,060,608.63 : 836,363,274.77 = 327,602,140.35 : x
  2. Step 2: Convert to fraction form
    606,060,608.63/836,363,274.77 = 327,602,140.35/x
  3. Step 3: Cross multiply
    606,060,608.63x = 836,363,274.77 × 327,602,140.35
  4. Step 4: Simplify right side
    606,060,608.63x = 273,994,398,923,149,152
  5. Step 5: Solve for x
    x = 273,994,398,923,149,152/606,060,608.63
  6. Step 6: Final answer
    x = 452,090,756.31

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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.