Home / 4,450,817,151.36-6,141,820,422.96-2,470,512,096

Finding the Fourth Proportional to 4,450,817,151.36, 6,141,820,422.96 and 2,470,512,096

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Solution

The fourth proportional to 4,450,817,151.36, 6,141,820,422.96 and 2,470,512,096 is: 3,409,136,149.69

Step by Step Solution

  1. Step 1: Write the proportion equation
    4,450,817,151.36 : 6,141,820,422.96 = 2,470,512,096 : x
  2. Step 2: Convert to fraction form
    4,450,817,151.36/6,141,820,422.96 = 2,470,512,096/x
  3. Step 3: Cross multiply
    4,450,817,151.36x = 6,141,820,422.96 × 2,470,512,096
  4. Step 4: Simplify right side
    4,450,817,151.36x = 15,173,441,646,382,516,224
  5. Step 5: Solve for x
    x = 15,173,441,646,382,516,224/4,450,817,151.36
  6. Step 6: Final answer
    x = 3,409,136,149.69

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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.