Home / 2,823,035,519.70-4,234,553,279.55-982,176,383.70

Finding the Fourth Proportional to 2,823,035,519.70, 4,234,553,279.55 and 982,176,383.70

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Solution

The fourth proportional to 2,823,035,519.70, 4,234,553,279.55 and 982,176,383.70 is: 1,473,264,575.55

Step by Step Solution

  1. Step 1: Write the proportion equation
    2,823,035,519.70 : 4,234,553,279.55 = 982,176,383.70 : x
  2. Step 2: Convert to fraction form
    2,823,035,519.70/4,234,553,279.55 = 982,176,383.70/x
  3. Step 3: Cross multiply
    2,823,035,519.70x = 4,234,553,279.55 × 982,176,383.70
  4. Step 4: Simplify right side
    2,823,035,519.70x = 4,159,078,226,693,394,432
  5. Step 5: Solve for x
    x = 4,159,078,226,693,394,432/2,823,035,519.70
  6. Step 6: Final answer
    x = 1,473,264,575.55

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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.