Home / 2,426,255,903,995.60-3,348,338,396,747-1,343,609,347,485

Finding the Fourth Proportional to 2,426,255,903,995.60, 3,348,338,396,747 and 1,343,609,347,485

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Solution

The fourth proportional to 2,426,255,903,995.60, 3,348,338,396,747 and 1,343,609,347,485 is: 1,854,239,184,334.76

Step by Step Solution

  1. Step 1: Write the proportion equation
    2,426,255,903,995.60 : 3,348,338,396,747 = 1,343,609,347,485 : x
  2. Step 2: Convert to fraction form
    2,426,255,903,995.60/3,348,338,396,747 = 1,343,609,347,485/x
  3. Step 3: Cross multiply
    2,426,255,903,995.60x = 3,348,338,396,747 × 1,343,609,347,485
  4. Step 4: Simplify right side
    2,426,255,903,995.60x = 4,498,858,768,412,207,608,758,272
  5. Step 5: Solve for x
    x = 4,498,858,768,412,207,608,758,272/2,426,255,903,995.60
  6. Step 6: Final answer
    x = 1,854,239,184,334.76

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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.