Home / 1,906,959,426.96-2,858,895,525.77-596,186,772.51

Finding the Fourth Proportional to 1,906,959,426.96, 2,858,895,525.77 and 596,186,772.51

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Solution

The fourth proportional to 1,906,959,426.96, 2,858,895,525.77 and 596,186,772.51 is: 893,797,567.14

Step by Step Solution

  1. Step 1: Write the proportion equation
    1,906,959,426.96 : 2,858,895,525.77 = 596,186,772.51 : x
  2. Step 2: Convert to fraction form
    1,906,959,426.96/2,858,895,525.77 = 596,186,772.51/x
  3. Step 3: Cross multiply
    1,906,959,426.96x = 2,858,895,525.77 × 596,186,772.51
  4. Step 4: Simplify right side
    1,906,959,426.96x = 1,704,435,696,449,114,880
  5. Step 5: Solve for x
    x = 1,704,435,696,449,114,880/1,906,959,426.96
  6. Step 6: Final answer
    x = 893,797,567.14

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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.