Home / 1,739,095,594.46-2,399,962,357.41-946,147,261.94

Finding the Fourth Proportional to 1,739,095,594.46, 2,399,962,357.41 and 946,147,261.94

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Solution

The fourth proportional to 1,739,095,594.46, 2,399,962,357.41 and 946,147,261.94 is: 1,305,688,899.71

Step by Step Solution

  1. Step 1: Write the proportion equation
    1,739,095,594.46 : 2,399,962,357.41 = 946,147,261.94 : x
  2. Step 2: Convert to fraction form
    1,739,095,594.46/2,399,962,357.41 = 946,147,261.94/x
  3. Step 3: Cross multiply
    1,739,095,594.46x = 2,399,962,357.41 × 946,147,261.94
  4. Step 4: Simplify right side
    1,739,095,594.46x = 2,270,717,813,222,539,264
  5. Step 5: Solve for x
    x = 2,270,717,813,222,539,264/1,739,095,594.46
  6. Step 6: Final answer
    x = 1,305,688,899.71

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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.