Home / 6,555,357,004.59-9,836,263,814.13-3,061,254,661.02

Finding the Fourth Proportional to 6,555,357,004.59, 9,836,263,814.13 and 3,061,254,661.02

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Solution

The fourth proportional to 6,555,357,004.59, 9,836,263,814.13 and 3,061,254,661.02 is: 4,593,389,563.21

Step by Step Solution

  1. Step 1: Write the proportion equation
    6,555,357,004.59 : 9,836,263,814.13 = 3,061,254,661.02 : x
  2. Step 2: Convert to fraction form
    6,555,357,004.59/9,836,263,814.13 = 3,061,254,661.02/x
  3. Step 3: Cross multiply
    6,555,357,004.59x = 9,836,263,814.13 × 3,061,254,661.02
  4. Step 4: Simplify right side
    6,555,357,004.59x = 30,111,308,448,027,824,128
  5. Step 5: Solve for x
    x = 30,111,308,448,027,824,128/6,555,357,004.59
  6. Step 6: Final answer
    x = 4,593,389,563.21

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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.