Home / 2,064,917,447.43-3,095,170,635.52-1,177,692,641.16

Finding the Fourth Proportional to 2,064,917,447.43, 3,095,170,635.52 and 1,177,692,641.16

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Solution

The fourth proportional to 2,064,917,447.43, 3,095,170,635.52 and 1,177,692,641.16 is: 1,765,281,069.77

Step by Step Solution

  1. Step 1: Write the proportion equation
    2,064,917,447.43 : 3,095,170,635.52 = 1,177,692,641.16 : x
  2. Step 2: Convert to fraction form
    2,064,917,447.43/3,095,170,635.52 = 1,177,692,641.16/x
  3. Step 3: Cross multiply
    2,064,917,447.43x = 3,095,170,635.52 × 1,177,692,641.16
  4. Step 4: Simplify right side
    2,064,917,447.43x = 3,645,159,680,576,193,536
  5. Step 5: Solve for x
    x = 3,645,159,680,576,193,536/2,064,917,447.43
  6. Step 6: Final answer
    x = 1,765,281,069.77

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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.