Home / 32,192,428,516.97-48,293,888,138.82-9,505,075,931.42

Finding the Fourth Proportional to 32,192,428,516.97, 48,293,888,138.82 and 9,505,075,931.42

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Solution

The fourth proportional to 32,192,428,516.97, 48,293,888,138.82 and 9,505,075,931.42 is: 14,259,162,633.25

Step by Step Solution

  1. Step 1: Write the proportion equation
    32,192,428,516.97 : 48,293,888,138.82 = 9,505,075,931.42 : x
  2. Step 2: Convert to fraction form
    32,192,428,516.97/48,293,888,138.82 = 9,505,075,931.42/x
  3. Step 3: Cross multiply
    32,192,428,516.97x = 48,293,888,138.82 × 9,505,075,931.42
  4. Step 4: Simplify right side
    32,192,428,516.97x = 459,037,073,782,746,382,336
  5. Step 5: Solve for x
    x = 459,037,073,782,746,382,336/32,192,428,516.97
  6. Step 6: Final answer
    x = 14,259,162,633.25

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1.5x scale

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.