Home / 2,973,463,226.40-4,460,194,839.60-2,489,733,818.40

Finding the Fourth Proportional to 2,973,463,226.40, 4,460,194,839.60 and 2,489,733,818.40

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Solution

The fourth proportional to 2,973,463,226.40, 4,460,194,839.60 and 2,489,733,818.40 is: 3,734,600,727.60

Step by Step Solution

  1. Step 1: Write the proportion equation
    2,973,463,226.40 : 4,460,194,839.60 = 2,489,733,818.40 : x
  2. Step 2: Convert to fraction form
    2,973,463,226.40/4,460,194,839.60 = 2,489,733,818.40/x
  3. Step 3: Cross multiply
    2,973,463,226.40x = 4,460,194,839.60 × 2,489,733,818.40
  4. Step 4: Simplify right side
    2,973,463,226.40x = 11,104,697,928,805,285,888
  5. Step 5: Solve for x
    x = 11,104,697,928,805,285,888/2,973,463,226.40
  6. Step 6: Final answer
    x = 3,734,600,727.60

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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.