Home / 1,588,224,178.27-2,377,735,754-1,196,401,174.20

Finding the Fourth Proportional to 1,588,224,178.27, 2,377,735,754 and 1,196,401,174.20

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Solution

The fourth proportional to 1,588,224,178.27, 2,377,735,754 and 1,196,401,174.20 is: 1,791,136,218.01

Step by Step Solution

  1. Step 1: Write the proportion equation
    1,588,224,178.27 : 2,377,735,754 = 1,196,401,174.20 : x
  2. Step 2: Convert to fraction form
    1,588,224,178.27/2,377,735,754 = 1,196,401,174.20/x
  3. Step 3: Cross multiply
    1,588,224,178.27x = 2,377,735,754 × 1,196,401,174.20
  4. Step 4: Simplify right side
    1,588,224,178.27x = 2,844,725,848,022,922,240
  5. Step 5: Solve for x
    x = 2,844,725,848,022,922,240/1,588,224,178.27
  6. Step 6: Final answer
    x = 1,791,136,218.01

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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.