Home / 4,662,696,771.36-6,993,279,061.92-1,674,141,194.88

Finding the Fourth Proportional to 4,662,696,771.36, 6,993,279,061.92 and 1,674,141,194.88

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Solution

The fourth proportional to 4,662,696,771.36, 6,993,279,061.92 and 1,674,141,194.88 is: 2,510,936,725.88

Step by Step Solution

  1. Step 1: Write the proportion equation
    4,662,696,771.36 : 6,993,279,061.92 = 1,674,141,194.88 : x
  2. Step 2: Convert to fraction form
    4,662,696,771.36/6,993,279,061.92 = 1,674,141,194.88/x
  3. Step 3: Cross multiply
    4,662,696,771.36x = 6,993,279,061.92 × 1,674,141,194.88
  4. Step 4: Simplify right side
    4,662,696,771.36x = 11,707,736,564,852,035,584
  5. Step 5: Solve for x
    x = 11,707,736,564,852,035,584/4,662,696,771.36
  6. Step 6: Final answer
    x = 2,510,936,725.88

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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.