Home / 2,716,171,593,367.80-3,748,328,452,055.80-1,481,603,933,670.40

Finding the Fourth Proportional to 2,716,171,593,367.80, 3,748,328,452,055.80 and 1,481,603,933,670.40

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Solution

The fourth proportional to 2,716,171,593,367.80, 3,748,328,452,055.80 and 1,481,603,933,670.40 is: 2,044,619,784,999.92

Step by Step Solution

  1. Step 1: Write the proportion equation
    2,716,171,593,367.80 : 3,748,328,452,055.80 = 1,481,603,933,670.40 : x
  2. Step 2: Convert to fraction form
    2,716,171,593,367.80/3,748,328,452,055.80 = 1,481,603,933,670.40/x
  3. Step 3: Cross multiply
    2,716,171,593,367.80x = 3,748,328,452,055.80 × 1,481,603,933,670.40
  4. Step 4: Simplify right side
    2,716,171,593,367.80x = 5,553,538,179,254,553,927,483,392
  5. Step 5: Solve for x
    x = 5,553,538,179,254,553,927,483,392/2,716,171,593,367.80
  6. Step 6: Final answer
    x = 2,044,619,784,999.92

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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.