Home / 2,510,381,179.14-3,464,221,997.43-1,365,952,009.20

Finding the Fourth Proportional to 2,510,381,179.14, 3,464,221,997.43 and 1,365,952,009.20

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Solution

The fourth proportional to 2,510,381,179.14, 3,464,221,997.43 and 1,365,952,009.20 is: 1,884,957,167.87

Step by Step Solution

  1. Step 1: Write the proportion equation
    2,510,381,179.14 : 3,464,221,997.43 = 1,365,952,009.20 : x
  2. Step 2: Convert to fraction form
    2,510,381,179.14/3,464,221,997.43 = 1,365,952,009.20/x
  3. Step 3: Cross multiply
    2,510,381,179.14x = 3,464,221,997.43 × 1,365,952,009.20
  4. Step 4: Simplify right side
    2,510,381,179.14x = 4,731,960,997,697,516,544
  5. Step 5: Solve for x
    x = 4,731,960,997,697,516,544/2,510,381,179.14
  6. Step 6: Final answer
    x = 1,884,957,167.87

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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.