Home / 967,460,724,007.20-1,448,578,947,207.60-967,460,724,007.20

Finding the Fourth Proportional to 967,460,724,007.20, 1,448,578,947,207.60 and 967,460,724,007.20

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Solution

The fourth proportional to 967,460,724,007.20, 1,448,578,947,207.60 and 967,460,724,007.20 is: 1,448,578,947,207.60

Step by Step Solution

  1. Step 1: Write the proportion equation
    967,460,724,007.20 : 1,448,578,947,207.60 = 967,460,724,007.20 : x
  2. Step 2: Convert to fraction form
    967,460,724,007.20/1,448,578,947,207.60 = 967,460,724,007.20/x
  3. Step 3: Cross multiply
    967,460,724,007.20x = 1,448,578,947,207.60 × 967,460,724,007.20
  4. Step 4: Simplify right side
    967,460,724,007.20x = 1,401,443,237,047,052,181,438,464
  5. Step 5: Solve for x
    x = 1,401,443,237,047,052,181,438,464/967,460,724,007.20
  6. Step 6: Final answer
    x = 1,448,578,947,207.60

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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.