Home / 1,760,292,023.10-2,640,438,034.65-467,827,511.10

Finding the Fourth Proportional to 1,760,292,023.10, 2,640,438,034.65 and 467,827,511.10

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Solution

The fourth proportional to 1,760,292,023.10, 2,640,438,034.65 and 467,827,511.10 is: 701,741,266.65

Step by Step Solution

  1. Step 1: Write the proportion equation
    1,760,292,023.10 : 2,640,438,034.65 = 467,827,511.10 : x
  2. Step 2: Convert to fraction form
    1,760,292,023.10/2,640,438,034.65 = 467,827,511.10/x
  3. Step 3: Cross multiply
    1,760,292,023.10x = 2,640,438,034.65 × 467,827,511.10
  4. Step 4: Simplify right side
    1,760,292,023.10x = 1,235,269,553,964,085,248
  5. Step 5: Solve for x
    x = 1,235,269,553,964,085,248/1,760,292,023.10
  6. Step 6: Final answer
    x = 701,741,266.65

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Double scale
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Similar ratio
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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.