Home / 1,955,161,614.60-2,936,143,644.30-1,036,831,566.60

Finding the Fourth Proportional to 1,955,161,614.60, 2,936,143,644.30 and 1,036,831,566.60

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Solution

The fourth proportional to 1,955,161,614.60, 2,936,143,644.30 and 1,036,831,566.60 is: 1,557,051,034.43

Step by Step Solution

  1. Step 1: Write the proportion equation
    1,955,161,614.60 : 2,936,143,644.30 = 1,036,831,566.60 : x
  2. Step 2: Convert to fraction form
    1,955,161,614.60/2,936,143,644.30 = 1,036,831,566.60/x
  3. Step 3: Cross multiply
    1,955,161,614.60x = 2,936,143,644.30 × 1,036,831,566.60
  4. Step 4: Simplify right side
    1,955,161,614.60x = 3,044,286,414,482,202,624
  5. Step 5: Solve for x
    x = 3,044,286,414,482,202,624/1,955,161,614.60
  6. Step 6: Final answer
    x = 1,557,051,034.43

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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.