Home / 10,448,936,121.60-14,669,835,422.40-10,448,936,121.60

Finding the Fourth Proportional to 10,448,936,121.60, 14,669,835,422.40 and 10,448,936,121.60

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Solution

The fourth proportional to 10,448,936,121.60, 14,669,835,422.40 and 10,448,936,121.60 is: 14,669,835,422.40

Step by Step Solution

  1. Step 1: Write the proportion equation
    10,448,936,121.60 : 14,669,835,422.40 = 10,448,936,121.60 : x
  2. Step 2: Convert to fraction form
    10,448,936,121.60/14,669,835,422.40 = 10,448,936,121.60/x
  3. Step 3: Cross multiply
    10,448,936,121.60x = 14,669,835,422.40 × 10,448,936,121.60
  4. Step 4: Simplify right side
    10,448,936,121.60x = 153,284,173,243,042,562,048
  5. Step 5: Solve for x
    x = 153,284,173,243,042,562,048/10,448,936,121.60
  6. Step 6: Final answer
    x = 14,669,835,422.40

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1.5x scale

Why These Related Problems?

These problems maintain the same ratio (1.40) or explore similar proportional relationships. Practicing with related ratios helps build understanding of proportional relationships.