Home / 3,843,278,652.04-5,303,732,355.06-2,083,147,252.36

Finding the Fourth Proportional to 3,843,278,652.04, 5,303,732,355.06 and 2,083,147,252.36

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Solution

The fourth proportional to 3,843,278,652.04, 5,303,732,355.06 and 2,083,147,252.36 is: 2,874,747,444.30

Step by Step Solution

  1. Step 1: Write the proportion equation
    3,843,278,652.04 : 5,303,732,355.06 = 2,083,147,252.36 : x
  2. Step 2: Convert to fraction form
    3,843,278,652.04/5,303,732,355.06 = 2,083,147,252.36/x
  3. Step 3: Cross multiply
    3,843,278,652.04x = 5,303,732,355.06 × 2,083,147,252.36
  4. Step 4: Simplify right side
    3,843,278,652.04x = 11,048,455,482,696,071,168
  5. Step 5: Solve for x
    x = 11,048,455,482,696,071,168/3,843,278,652.04
  6. Step 6: Final answer
    x = 2,874,747,444.30

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1.5x scale

Why These Related Problems?

These problems maintain the same ratio (1.38) or explore similar proportional relationships. Practicing with related ratios helps build understanding of proportional relationships.