Home / 3,443,313,683.70-5,164,970,525.55-1,114,486,077.60

Finding the Fourth Proportional to 3,443,313,683.70, 5,164,970,525.55 and 1,114,486,077.60

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Solution

The fourth proportional to 3,443,313,683.70, 5,164,970,525.55 and 1,114,486,077.60 is: 1,671,729,116.40

Step by Step Solution

  1. Step 1: Write the proportion equation
    3,443,313,683.70 : 5,164,970,525.55 = 1,114,486,077.60 : x
  2. Step 2: Convert to fraction form
    3,443,313,683.70/5,164,970,525.55 = 1,114,486,077.60/x
  3. Step 3: Cross multiply
    3,443,313,683.70x = 5,164,970,525.55 × 1,114,486,077.60
  4. Step 4: Simplify right side
    3,443,313,683.70x = 5,756,287,741,939,829,760
  5. Step 5: Solve for x
    x = 5,756,287,741,939,829,760/3,443,313,683.70
  6. Step 6: Final answer
    x = 1,671,729,116.40

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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.