Home / 2,362,118,688.80-3,543,178,033.20-2,243,873,722.40

Finding the Fourth Proportional to 2,362,118,688.80, 3,543,178,033.20 and 2,243,873,722.40

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Solution

The fourth proportional to 2,362,118,688.80, 3,543,178,033.20 and 2,243,873,722.40 is: 3,365,810,583.60

Step by Step Solution

  1. Step 1: Write the proportion equation
    2,362,118,688.80 : 3,543,178,033.20 = 2,243,873,722.40 : x
  2. Step 2: Convert to fraction form
    2,362,118,688.80/3,543,178,033.20 = 2,243,873,722.40/x
  3. Step 3: Cross multiply
    2,362,118,688.80x = 3,543,178,033.20 × 2,243,873,722.40
  4. Step 4: Simplify right side
    2,362,118,688.80x = 7,950,444,082,482,395,136
  5. Step 5: Solve for x
    x = 7,950,444,082,482,395,136/2,362,118,688.80
  6. Step 6: Final answer
    x = 3,365,810,583.60

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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.