Home / 4,292,598,602,708.60-6,438,215,543,059.20-1,427,176,058,171

Finding the Fourth Proportional to 4,292,598,602,708.60, 6,438,215,543,059.20 and 1,427,176,058,171

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Solution

The fourth proportional to 4,292,598,602,708.60, 6,438,215,543,059.20 and 1,427,176,058,171 is: 2,140,537,220,181.88

Step by Step Solution

  1. Step 1: Write the proportion equation
    4,292,598,602,708.60 : 6,438,215,543,059.20 = 1,427,176,058,171 : x
  2. Step 2: Convert to fraction form
    4,292,598,602,708.60/6,438,215,543,059.20 = 1,427,176,058,171/x
  3. Step 3: Cross multiply
    4,292,598,602,708.60x = 6,438,215,543,059.20 × 1,427,176,058,171
  4. Step 4: Simplify right side
    4,292,598,602,708.60x = 9,188,467,080,398,493,508,960,256
  5. Step 5: Solve for x
    x = 9,188,467,080,398,493,508,960,256/4,292,598,602,708.60
  6. Step 6: Final answer
    x = 2,140,537,220,181.88

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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.