Home / 8,533,287,307,266-11,775,948,145,348-4,631,358,869,046.80

Finding the Fourth Proportional to 8,533,287,307,266, 11,775,948,145,348 and 4,631,358,869,046.80

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Solution

The fourth proportional to 8,533,287,307,266, 11,775,948,145,348 and 4,631,358,869,046.80 is: 6,391,281,568,353.34

Step by Step Solution

  1. Step 1: Write the proportion equation
    8,533,287,307,266 : 11,775,948,145,348 = 4,631,358,869,046.80 : x
  2. Step 2: Convert to fraction form
    8,533,287,307,266/11,775,948,145,348 = 4,631,358,869,046.80/x
  3. Step 3: Cross multiply
    8,533,287,307,266x = 11,775,948,145,348 × 4,631,358,869,046.80
  4. Step 4: Simplify right side
    8,533,287,307,266x = 54,538,641,884,392,676,225,187,840
  5. Step 5: Solve for x
    x = 54,538,641,884,392,676,225,187,840/8,533,287,307,266
  6. Step 6: Final answer
    x = 6,391,281,568,353.34

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Double scale
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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.