Home / 8,905,293,606.60-13,359,452,064.30-2,694,409,561.80

Finding the Fourth Proportional to 8,905,293,606.60, 13,359,452,064.30 and 2,694,409,561.80

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Solution

The fourth proportional to 8,905,293,606.60, 13,359,452,064.30 and 2,694,409,561.80 is: 4,042,071,712.92

Step by Step Solution

  1. Step 1: Write the proportion equation
    8,905,293,606.60 : 13,359,452,064.30 = 2,694,409,561.80 : x
  2. Step 2: Convert to fraction form
    8,905,293,606.60/13,359,452,064.30 = 2,694,409,561.80/x
  3. Step 3: Cross multiply
    8,905,293,606.60x = 13,359,452,064.30 × 2,694,409,561.80
  4. Step 4: Simplify right side
    8,905,293,606.60x = 35,995,835,382,458,667,008
  5. Step 5: Solve for x
    x = 35,995,835,382,458,667,008/8,905,293,606.60
  6. Step 6: Final answer
    x = 4,042,071,712.92

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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.