Home / 2,669,274,011.10-4,003,911,016.65-1,796,293,595.10

Finding the Fourth Proportional to 2,669,274,011.10, 4,003,911,016.65 and 1,796,293,595.10

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Solution

The fourth proportional to 2,669,274,011.10, 4,003,911,016.65 and 1,796,293,595.10 is: 2,694,440,392.65

Step by Step Solution

  1. Step 1: Write the proportion equation
    2,669,274,011.10 : 4,003,911,016.65 = 1,796,293,595.10 : x
  2. Step 2: Convert to fraction form
    2,669,274,011.10/4,003,911,016.65 = 1,796,293,595.10/x
  3. Step 3: Cross multiply
    2,669,274,011.10x = 4,003,911,016.65 × 1,796,293,595.10
  4. Step 4: Simplify right side
    2,669,274,011.10x = 7,192,199,714,558,724,096
  5. Step 5: Solve for x
    x = 7,192,199,714,558,724,096/2,669,274,011.10
  6. Step 6: Final answer
    x = 2,694,440,392.65

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Double scale
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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.