Home / 47,685,348,001.60-71,373,053,806.80-47,685,348,001.60

Finding the Fourth Proportional to 47,685,348,001.60, 71,373,053,806.80 and 47,685,348,001.60

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Solution

The fourth proportional to 47,685,348,001.60, 71,373,053,806.80 and 47,685,348,001.60 is: 71,373,053,806.80

Step by Step Solution

  1. Step 1: Write the proportion equation
    47,685,348,001.60 : 71,373,053,806.80 = 47,685,348,001.60 : x
  2. Step 2: Convert to fraction form
    47,685,348,001.60/71,373,053,806.80 = 47,685,348,001.60/x
  3. Step 3: Cross multiply
    47,685,348,001.60x = 71,373,053,806.80 × 47,685,348,001.60
  4. Step 4: Simplify right side
    47,685,348,001.60x = 3,403,448,908,714,179,821,568
  5. Step 5: Solve for x
    x = 3,403,448,908,714,179,821,568/47,685,348,001.60
  6. Step 6: Final answer
    x = 71,373,053,806.80

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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.