Home / 2,446,308,105.77-3,668,792,455.51-675,255,444.59

Finding the Fourth Proportional to 2,446,308,105.77, 3,668,792,455.51 and 675,255,444.59

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Solution

The fourth proportional to 2,446,308,105.77, 3,668,792,455.51 and 675,255,444.59 is: 1,012,698,308.45

Step by Step Solution

  1. Step 1: Write the proportion equation
    2,446,308,105.77 : 3,668,792,455.51 = 675,255,444.59 : x
  2. Step 2: Convert to fraction form
    2,446,308,105.77/3,668,792,455.51 = 675,255,444.59/x
  3. Step 3: Cross multiply
    2,446,308,105.77x = 3,668,792,455.51 × 675,255,444.59
  4. Step 4: Simplify right side
    2,446,308,105.77x = 2,477,372,080,661,326,848
  5. Step 5: Solve for x
    x = 2,477,372,080,661,326,848/2,446,308,105.77
  6. Step 6: Final answer
    x = 1,012,698,308.45

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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.