Home / 1,010,973,339,166.20-1,516,438,762,749.20-246,065,757,240.46

Finding the Fourth Proportional to 1,010,973,339,166.20, 1,516,438,762,749.20 and 246,065,757,240.46

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Solution

The fourth proportional to 1,010,973,339,166.20, 1,516,438,762,749.20 and 246,065,757,240.46 is: 369,093,464,692.57

Step by Step Solution

  1. Step 1: Write the proportion equation
    1,010,973,339,166.20 : 1,516,438,762,749.20 = 246,065,757,240.46 : x
  2. Step 2: Convert to fraction form
    1,010,973,339,166.20/1,516,438,762,749.20 = 246,065,757,240.46/x
  3. Step 3: Cross multiply
    1,010,973,339,166.20x = 1,516,438,762,749.20 × 246,065,757,240.46
  4. Step 4: Simplify right side
    1,010,973,339,166.20x = 373,143,652,464,668,123,856,896
  5. Step 5: Solve for x
    x = 373,143,652,464,668,123,856,896/1,010,973,339,166.20
  6. Step 6: Final answer
    x = 369,093,464,692.57

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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.