Home / 106,252,066,871.58-159,378,100,318.31-35,506,777,705.90

Finding the Fourth Proportional to 106,252,066,871.58, 159,378,100,318.31 and 35,506,777,705.90

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Solution

The fourth proportional to 106,252,066,871.58, 159,378,100,318.31 and 35,506,777,705.90 is: 53,260,166,562.51

Step by Step Solution

  1. Step 1: Write the proportion equation
    106,252,066,871.58 : 159,378,100,318.31 = 35,506,777,705.90 : x
  2. Step 2: Convert to fraction form
    106,252,066,871.58/159,378,100,318.31 = 35,506,777,705.90/x
  3. Step 3: Cross multiply
    106,252,066,871.58x = 159,378,100,318.31 × 35,506,777,705.90
  4. Step 4: Simplify right side
    106,252,066,871.58x = 5,659,002,779,190,863,855,616
  5. Step 5: Solve for x
    x = 5,659,002,779,190,863,855,616/106,252,066,871.58
  6. Step 6: Final answer
    x = 53,260,166,562.51

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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.