Home / 4,507,820,039,553.40-6,220,450,258,636.80-2,529,856,259,570.80

Finding the Fourth Proportional to 4,507,820,039,553.40, 6,220,450,258,636.80 and 2,529,856,259,570.80

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Solution

The fourth proportional to 4,507,820,039,553.40, 6,220,450,258,636.80 and 2,529,856,259,570.80 is: 3,491,010,041,678.64

Step by Step Solution

  1. Step 1: Write the proportion equation
    4,507,820,039,553.40 : 6,220,450,258,636.80 = 2,529,856,259,570.80 : x
  2. Step 2: Convert to fraction form
    4,507,820,039,553.40/6,220,450,258,636.80 = 2,529,856,259,570.80/x
  3. Step 3: Cross multiply
    4,507,820,039,553.40x = 6,220,450,258,636.80 × 2,529,856,259,570.80
  4. Step 4: Simplify right side
    4,507,820,039,553.40x = 15,736,845,024,161,108,741,586,944
  5. Step 5: Solve for x
    x = 15,736,845,024,161,108,741,586,944/4,507,820,039,553.40
  6. Step 6: Final answer
    x = 3,491,010,041,678.64

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Double scale
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Why These Related Problems?

These problems maintain the same ratio (1.38) or explore similar proportional relationships. Practicing with related ratios helps build understanding of proportional relationships.