Home / 726,414,913,364.70-1,089,622,370,047-726,414,913,364.70

Finding the Fourth Proportional to 726,414,913,364.70, 1,089,622,370,047 and 726,414,913,364.70

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Solution

The fourth proportional to 726,414,913,364.70, 1,089,622,370,047 and 726,414,913,364.70 is: 1,089,622,370,047

Step by Step Solution

  1. Step 1: Write the proportion equation
    726,414,913,364.70 : 1,089,622,370,047 = 726,414,913,364.70 : x
  2. Step 2: Convert to fraction form
    726,414,913,364.70/1,089,622,370,047 = 726,414,913,364.70/x
  3. Step 3: Cross multiply
    726,414,913,364.70x = 1,089,622,370,047 × 726,414,913,364.70
  4. Step 4: Simplify right side
    726,414,913,364.70x = 791,517,939,537,930,537,140,224
  5. Step 5: Solve for x
    x = 791,517,939,537,930,537,140,224/726,414,913,364.70
  6. Step 6: Final answer
    x = 1,089,622,370,047

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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.