Home / 2,705,175,303,096.20-3,733,144,320,101.20-1,487,218,649,235.20

Finding the Fourth Proportional to 2,705,175,303,096.20, 3,733,144,320,101.20 and 1,487,218,649,235.20

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Solution

The fourth proportional to 2,705,175,303,096.20, 3,733,144,320,101.20 and 1,487,218,649,235.20 is: 2,052,363,056,392.85

Step by Step Solution

  1. Step 1: Write the proportion equation
    2,705,175,303,096.20 : 3,733,144,320,101.20 = 1,487,218,649,235.20 : x
  2. Step 2: Convert to fraction form
    2,705,175,303,096.20/3,733,144,320,101.20 = 1,487,218,649,235.20/x
  3. Step 3: Cross multiply
    2,705,175,303,096.20x = 3,733,144,320,101.20 × 1,487,218,649,235.20
  4. Step 4: Simplify right side
    2,705,175,303,096.20x = 5,552,001,853,140,965,678,645,248
  5. Step 5: Solve for x
    x = 5,552,001,853,140,965,678,645,248/2,705,175,303,096.20
  6. Step 6: Final answer
    x = 2,052,363,056,392.85

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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.