Home / 4,481,265,009.37-6,184,687,993.39-2,550,502,248.45

Finding the Fourth Proportional to 4,481,265,009.37, 6,184,687,993.39 and 2,550,502,248.45

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Solution

The fourth proportional to 4,481,265,009.37, 6,184,687,993.39 and 2,550,502,248.45 is: 3,520,001,740.61

Step by Step Solution

  1. Step 1: Write the proportion equation
    4,481,265,009.37 : 6,184,687,993.39 = 2,550,502,248.45 : x
  2. Step 2: Convert to fraction form
    4,481,265,009.37/6,184,687,993.39 = 2,550,502,248.45/x
  3. Step 3: Cross multiply
    4,481,265,009.37x = 6,184,687,993.39 × 2,550,502,248.45
  4. Step 4: Simplify right side
    4,481,265,009.37x = 15,774,060,633,102,913,536
  5. Step 5: Solve for x
    x = 15,774,060,633,102,913,536/4,481,265,009.37
  6. Step 6: Final answer
    x = 3,520,001,740.61

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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.