Home / 6,053,448,571.60-9,080,172,857.40-5,089,202,021.20

Finding the Fourth Proportional to 6,053,448,571.60, 9,080,172,857.40 and 5,089,202,021.20

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Solution

The fourth proportional to 6,053,448,571.60, 9,080,172,857.40 and 5,089,202,021.20 is: 7,633,803,031.80

Step by Step Solution

  1. Step 1: Write the proportion equation
    6,053,448,571.60 : 9,080,172,857.40 = 5,089,202,021.20 : x
  2. Step 2: Convert to fraction form
    6,053,448,571.60/9,080,172,857.40 = 5,089,202,021.20/x
  3. Step 3: Cross multiply
    6,053,448,571.60x = 9,080,172,857.40 × 5,089,202,021.20
  4. Step 4: Simplify right side
    6,053,448,571.60x = 46,210,834,058,725,457,920
  5. Step 5: Solve for x
    x = 46,210,834,058,725,457,920/6,053,448,571.60
  6. Step 6: Final answer
    x = 7,633,803,031.80

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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.