Home / 2,158,784,961,283.60-3,238,177,245,289.20-950,035,371,784.22

Finding the Fourth Proportional to 2,158,784,961,283.60, 3,238,177,245,289.20 and 950,035,371,784.22

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Solution

The fourth proportional to 2,158,784,961,283.60, 3,238,177,245,289.20 and 950,035,371,784.22 is: 1,425,052,971,140.92

Step by Step Solution

  1. Step 1: Write the proportion equation
    2,158,784,961,283.60 : 3,238,177,245,289.20 = 950,035,371,784.22 : x
  2. Step 2: Convert to fraction form
    2,158,784,961,283.60/3,238,177,245,289.20 = 950,035,371,784.22/x
  3. Step 3: Cross multiply
    2,158,784,961,283.60x = 3,238,177,245,289.20 × 950,035,371,784.22
  4. Step 4: Simplify right side
    2,158,784,961,283.60x = 3,076,382,923,131,526,504,775,680
  5. Step 5: Solve for x
    x = 3,076,382,923,131,526,504,775,680/2,158,784,961,283.60
  6. Step 6: Final answer
    x = 1,425,052,971,140.92

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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.