Home / 954,183,828,890.04-1,431,170,015,908.70-341,538,920,513.22

Finding the Fourth Proportional to 954,183,828,890.04, 1,431,170,015,908.70 and 341,538,920,513.22

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Solution

The fourth proportional to 954,183,828,890.04, 1,431,170,015,908.70 and 341,538,920,513.22 is: 512,270,536,876.47

Step by Step Solution

  1. Step 1: Write the proportion equation
    954,183,828,890.04 : 1,431,170,015,908.70 = 341,538,920,513.22 : x
  2. Step 2: Convert to fraction form
    954,183,828,890.04/1,431,170,015,908.70 = 341,538,920,513.22/x
  3. Step 3: Cross multiply
    954,183,828,890.04x = 1,431,170,015,908.70 × 341,538,920,513.22
  4. Step 4: Simplify right side
    954,183,828,890.04x = 488,800,262,304,345,263,964,160
  5. Step 5: Solve for x
    x = 488,800,262,304,345,263,964,160/954,183,828,890.04
  6. Step 6: Final answer
    x = 512,270,536,876.47

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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.