Home / 6,447,805,433,970-9,673,066,670,020.20-2,091,053,702,461.60

Finding the Fourth Proportional to 6,447,805,433,970, 9,673,066,670,020.20 and 2,091,053,702,461.60

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Solution

The fourth proportional to 6,447,805,433,970, 9,673,066,670,020.20 and 2,091,053,702,461.60 is: 3,137,021,127,830.41

Step by Step Solution

  1. Step 1: Write the proportion equation
    6,447,805,433,970 : 9,673,066,670,020.20 = 2,091,053,702,461.60 : x
  2. Step 2: Convert to fraction form
    6,447,805,433,970/9,673,066,670,020.20 = 2,091,053,702,461.60/x
  3. Step 3: Cross multiply
    6,447,805,433,970x = 9,673,066,670,020.20 × 2,091,053,702,461.60
  4. Step 4: Simplify right side
    6,447,805,433,970x = 20,226,901,874,503,637,295,693,824
  5. Step 5: Solve for x
    x = 20,226,901,874,503,637,295,693,824/6,447,805,433,970
  6. Step 6: Final answer
    x = 3,137,021,127,830.41

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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.