Home / 606,211,613.37-836,572,193.10-334,632,250.53

Finding the Fourth Proportional to 606,211,613.37, 836,572,193.10 and 334,632,250.53

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Solution

The fourth proportional to 606,211,613.37, 836,572,193.10 and 334,632,250.53 is: 461,792,597.72

Step by Step Solution

  1. Step 1: Write the proportion equation
    606,211,613.37 : 836,572,193.10 = 334,632,250.53 : x
  2. Step 2: Convert to fraction form
    606,211,613.37/836,572,193.10 = 334,632,250.53/x
  3. Step 3: Cross multiply
    606,211,613.37x = 836,572,193.10 × 334,632,250.53
  4. Step 4: Simplify right side
    606,211,613.37x = 279,944,035,707,870,720
  5. Step 5: Solve for x
    x = 279,944,035,707,870,720/606,211,613.37
  6. Step 6: Final answer
    x = 461,792,597.72

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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.