Home / 95,732,006,500.80-143,598,009,751.20-73,692,085,348.80

Finding the Fourth Proportional to 95,732,006,500.80, 143,598,009,751.20 and 73,692,085,348.80

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Solution

The fourth proportional to 95,732,006,500.80, 143,598,009,751.20 and 73,692,085,348.80 is: 110,538,128,023.20

Step by Step Solution

  1. Step 1: Write the proportion equation
    95,732,006,500.80 : 143,598,009,751.20 = 73,692,085,348.80 : x
  2. Step 2: Convert to fraction form
    95,732,006,500.80/143,598,009,751.20 = 73,692,085,348.80/x
  3. Step 3: Cross multiply
    95,732,006,500.80x = 143,598,009,751.20 × 73,692,085,348.80
  4. Step 4: Simplify right side
    95,732,006,500.80x = 10,582,036,790,503,247,183,872
  5. Step 5: Solve for x
    x = 10,582,036,790,503,247,183,872/95,732,006,500.80
  6. Step 6: Final answer
    x = 110,538,128,023.20

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1.5x scale

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.