Home / 4,252,936,166.46-5,869,052,973.45-2,347,698,748.86

Finding the Fourth Proportional to 4,252,936,166.46, 5,869,052,973.45 and 2,347,698,748.86

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Solution

The fourth proportional to 4,252,936,166.46, 5,869,052,973.45 and 2,347,698,748.86 is: 3,239,824,860.63

Step by Step Solution

  1. Step 1: Write the proportion equation
    4,252,936,166.46 : 5,869,052,973.45 = 2,347,698,748.86 : x
  2. Step 2: Convert to fraction form
    4,252,936,166.46/5,869,052,973.45 = 2,347,698,748.86/x
  3. Step 3: Cross multiply
    4,252,936,166.46x = 5,869,052,973.45 × 2,347,698,748.86
  4. Step 4: Simplify right side
    4,252,936,166.46x = 13,778,768,322,761,627,648
  5. Step 5: Solve for x
    x = 13,778,768,322,761,627,648/4,252,936,166.46
  6. Step 6: Final answer
    x = 3,239,824,860.63

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Double scale
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1.5x scale

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.