Home / 2,671,702,322.97-4,008,664,998.84-1,176,968,875.24

Finding the Fourth Proportional to 2,671,702,322.97, 4,008,664,998.84 and 1,176,968,875.24

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Solution

The fourth proportional to 2,671,702,322.97, 4,008,664,998.84 and 1,176,968,875.24 is: 1,765,942,969.90

Step by Step Solution

  1. Step 1: Write the proportion equation
    2,671,702,322.97 : 4,008,664,998.84 = 1,176,968,875.24 : x
  2. Step 2: Convert to fraction form
    2,671,702,322.97/4,008,664,998.84 = 1,176,968,875.24/x
  3. Step 3: Cross multiply
    2,671,702,322.97x = 4,008,664,998.84 × 1,176,968,875.24
  4. Step 4: Simplify right side
    2,671,702,322.97x = 4,718,073,934,908,354,560
  5. Step 5: Solve for x
    x = 4,718,073,934,908,354,560/2,671,702,322.97
  6. Step 6: Final answer
    x = 1,765,942,969.90

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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.