Home / 236,709,462,523.64-355,028,318,347.62-64,423,389,351.56

Finding the Fourth Proportional to 236,709,462,523.64, 355,028,318,347.62 and 64,423,389,351.56

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Solution

The fourth proportional to 236,709,462,523.64, 355,028,318,347.62 and 64,423,389,351.56 is: 96,625,320,086.03

Step by Step Solution

  1. Step 1: Write the proportion equation
    236,709,462,523.64 : 355,028,318,347.62 = 64,423,389,351.56 : x
  2. Step 2: Convert to fraction form
    236,709,462,523.64/355,028,318,347.62 = 64,423,389,351.56/x
  3. Step 3: Cross multiply
    236,709,462,523.64x = 355,028,318,347.62 × 64,423,389,351.56
  4. Step 4: Simplify right side
    236,709,462,523.64x = 22,872,127,583,738,314,883,072
  5. Step 5: Solve for x
    x = 22,872,127,583,738,314,883,072/236,709,462,523.64
  6. Step 6: Final answer
    x = 96,625,320,086.03

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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.