Home / 64,412,365,918.20-96,586,223,480.28-37,529,621,393.16

Finding the Fourth Proportional to 64,412,365,918.20, 96,586,223,480.28 and 37,529,621,393.16

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Solution

The fourth proportional to 64,412,365,918.20, 96,586,223,480.28 and 37,529,621,393.16 is: 56,275,597,819.42

Step by Step Solution

  1. Step 1: Write the proportion equation
    64,412,365,918.20 : 96,586,223,480.28 = 37,529,621,393.16 : x
  2. Step 2: Convert to fraction form
    64,412,365,918.20/96,586,223,480.28 = 37,529,621,393.16/x
  3. Step 3: Cross multiply
    64,412,365,918.20x = 96,586,223,480.28 × 37,529,621,393.16
  4. Step 4: Simplify right side
    64,412,365,918.20x = 3,624,844,399,010,049,425,408
  5. Step 5: Solve for x
    x = 3,624,844,399,010,049,425,408/64,412,365,918.20
  6. Step 6: Final answer
    x = 56,275,597,819.42

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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.