Home / 98,022,761,006.88-147,076,909,090.56-34,325,824,227.60

Finding the Fourth Proportional to 98,022,761,006.88, 147,076,909,090.56 and 34,325,824,227.60

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Solution

The fourth proportional to 98,022,761,006.88, 147,076,909,090.56 and 34,325,824,227.60 is: 51,503,712,785.92

Step by Step Solution

  1. Step 1: Write the proportion equation
    98,022,761,006.88 : 147,076,909,090.56 = 34,325,824,227.60 : x
  2. Step 2: Convert to fraction form
    98,022,761,006.88/147,076,909,090.56 = 34,325,824,227.60/x
  3. Step 3: Cross multiply
    98,022,761,006.88x = 147,076,909,090.56 × 34,325,824,227.60
  4. Step 4: Simplify right side
    98,022,761,006.88x = 5,048,536,129,381,266,882,560
  5. Step 5: Solve for x
    x = 5,048,536,129,381,266,882,560/98,022,761,006.88
  6. Step 6: Final answer
    x = 51,503,712,785.92

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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.