Home / 2,116,270,096.59-2,917,741,680.78-1,733,381,592.63

Finding the Fourth Proportional to 2,116,270,096.59, 2,917,741,680.78 and 1,733,381,592.63

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Solution

The fourth proportional to 2,116,270,096.59, 2,917,741,680.78 and 1,733,381,592.63 is: 2,389,846,045.48

Step by Step Solution

  1. Step 1: Write the proportion equation
    2,116,270,096.59 : 2,917,741,680.78 = 1,733,381,592.63 : x
  2. Step 2: Convert to fraction form
    2,116,270,096.59/2,917,741,680.78 = 1,733,381,592.63/x
  3. Step 3: Cross multiply
    2,116,270,096.59x = 2,917,741,680.78 × 1,733,381,592.63
  4. Step 4: Simplify right side
    2,116,270,096.59x = 5,057,559,721,513,370,624
  5. Step 5: Solve for x
    x = 5,057,559,721,513,370,624/2,116,270,096.59
  6. Step 6: Final answer
    x = 2,389,846,045.48

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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.