Home / 4,450,818,018.36-6,141,821,619.42-2,470,512,963

Finding the Fourth Proportional to 4,450,818,018.36, 6,141,821,619.42 and 2,470,512,963

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Solution

The fourth proportional to 4,450,818,018.36, 6,141,821,619.42 and 2,470,512,963 is: 3,409,137,346.13

Step by Step Solution

  1. Step 1: Write the proportion equation
    4,450,818,018.36 : 6,141,821,619.42 = 2,470,512,963 : x
  2. Step 2: Convert to fraction form
    4,450,818,018.36/6,141,821,619.42 = 2,470,512,963/x
  3. Step 3: Cross multiply
    4,450,818,018.36x = 6,141,821,619.42 × 2,470,512,963
  4. Step 4: Simplify right side
    4,450,818,018.36x = 15,173,449,927,210,762,240
  5. Step 5: Solve for x
    x = 15,173,449,927,210,762,240/4,450,818,018.36
  6. Step 6: Final answer
    x = 3,409,137,346.13

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1.5x scale

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.