Home / 5,936,312,955.66-8,192,082,106.86-3,223,556,527.38

Finding the Fourth Proportional to 5,936,312,955.66, 8,192,082,106.86 and 3,223,556,527.38

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Solution

The fourth proportional to 5,936,312,955.66, 8,192,082,106.86 and 3,223,556,527.38 is: 4,448,491,840.92

Step by Step Solution

  1. Step 1: Write the proportion equation
    5,936,312,955.66 : 8,192,082,106.86 = 3,223,556,527.38 : x
  2. Step 2: Convert to fraction form
    5,936,312,955.66/8,192,082,106.86 = 3,223,556,527.38/x
  3. Step 3: Cross multiply
    5,936,312,955.66x = 8,192,082,106.86 × 3,223,556,527.38
  4. Step 4: Simplify right side
    5,936,312,955.66x = 26,407,639,748,401,455,104
  5. Step 5: Solve for x
    x = 26,407,639,748,401,455,104/5,936,312,955.66
  6. Step 6: Final answer
    x = 4,448,491,840.92

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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.