Home / 236,686,761,011.96-355,152,202,972.02-110,930,134,056.44

Finding the Fourth Proportional to 236,686,761,011.96, 355,152,202,972.02 and 110,930,134,056.44

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Solution

The fourth proportional to 236,686,761,011.96, 355,152,202,972.02 and 110,930,134,056.44 is: 166,452,408,735.00

Step by Step Solution

  1. Step 1: Write the proportion equation
    236,686,761,011.96 : 355,152,202,972.02 = 110,930,134,056.44 : x
  2. Step 2: Convert to fraction form
    236,686,761,011.96/355,152,202,972.02 = 110,930,134,056.44/x
  3. Step 3: Cross multiply
    236,686,761,011.96x = 355,152,202,972.02 × 110,930,134,056.44
  4. Step 4: Simplify right side
    236,686,761,011.96x = 39,397,081,486,126,171,029,504
  5. Step 5: Solve for x
    x = 39,397,081,486,126,171,029,504/236,686,761,011.96
  6. Step 6: Final answer
    x = 166,452,408,735.00

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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.