Home / 34,505,856,010.20-51,758,784,015.30-34,161,870,653.40

Finding the Fourth Proportional to 34,505,856,010.20, 51,758,784,015.30 and 34,161,870,653.40

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Solution

The fourth proportional to 34,505,856,010.20, 51,758,784,015.30 and 34,161,870,653.40 is: 51,242,805,980.10

Step by Step Solution

  1. Step 1: Write the proportion equation
    34,505,856,010.20 : 51,758,784,015.30 = 34,161,870,653.40 : x
  2. Step 2: Convert to fraction form
    34,505,856,010.20/51,758,784,015.30 = 34,161,870,653.40/x
  3. Step 3: Cross multiply
    34,505,856,010.20x = 51,758,784,015.30 × 34,161,870,653.40
  4. Step 4: Simplify right side
    34,505,856,010.20x = 1,768,176,884,707,946,397,696
  5. Step 5: Solve for x
    x = 1,768,176,884,707,946,397,696/34,505,856,010.20
  6. Step 6: Final answer
    x = 51,242,805,980.10

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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.