Home / 9,475,104,733.36-13,075,844,027.52-5,188,498,082.80

Finding the Fourth Proportional to 9,475,104,733.36, 13,075,844,027.52 and 5,188,498,082.80

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Solution

The fourth proportional to 9,475,104,733.36, 13,075,844,027.52 and 5,188,498,082.80 is: 7,160,236,596.53

Step by Step Solution

  1. Step 1: Write the proportion equation
    9,475,104,733.36 : 13,075,844,027.52 = 5,188,498,082.80 : x
  2. Step 2: Convert to fraction form
    9,475,104,733.36/13,075,844,027.52 = 5,188,498,082.80/x
  3. Step 3: Cross multiply
    9,475,104,733.36x = 13,075,844,027.52 × 5,188,498,082.80
  4. Step 4: Simplify right side
    9,475,104,733.36x = 67,843,991,667,779,354,624
  5. Step 5: Solve for x
    x = 67,843,991,667,779,354,624/9,475,104,733.36
  6. Step 6: Final answer
    x = 7,160,236,596.53

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1.5x scale

Why These Related Problems?

These problems maintain the same ratio (1.38) or explore similar proportional relationships. Practicing with related ratios helps build understanding of proportional relationships.