Home / 2,364,096,030.80-3,546,144,046.20-640,810,014.80

Finding the Fourth Proportional to 2,364,096,030.80, 3,546,144,046.20 and 640,810,014.80

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Solution

The fourth proportional to 2,364,096,030.80, 3,546,144,046.20 and 640,810,014.80 is: 961,215,022.20

Step by Step Solution

  1. Step 1: Write the proportion equation
    2,364,096,030.80 : 3,546,144,046.20 = 640,810,014.80 : x
  2. Step 2: Convert to fraction form
    2,364,096,030.80/3,546,144,046.20 = 640,810,014.80/x
  3. Step 3: Cross multiply
    2,364,096,030.80x = 3,546,144,046.20 × 640,810,014.80
  4. Step 4: Simplify right side
    2,364,096,030.80x = 2,272,404,618,728,353,536
  5. Step 5: Solve for x
    x = 2,272,404,618,728,353,536/2,364,096,030.80
  6. Step 6: Final answer
    x = 961,215,022.20

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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.