Home / 3,055,693,042,537.30-4,216,869,508,560.70-1,666,804,425,377.70

Finding the Fourth Proportional to 3,055,693,042,537.30, 4,216,869,508,560.70 and 1,666,804,425,377.70

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Solution

The fourth proportional to 3,055,693,042,537.30, 4,216,869,508,560.70 and 1,666,804,425,377.70 is: 2,300,197,258,122.82

Step by Step Solution

  1. Step 1: Write the proportion equation
    3,055,693,042,537.30 : 4,216,869,508,560.70 = 1,666,804,425,377.70 : x
  2. Step 2: Convert to fraction form
    3,055,693,042,537.30/4,216,869,508,560.70 = 1,666,804,425,377.70/x
  3. Step 3: Cross multiply
    3,055,693,042,537.30x = 4,216,869,508,560.70 × 1,666,804,425,377.70
  4. Step 4: Simplify right side
    3,055,693,042,537.30x = 7,028,696,758,109,261,885,603,840
  5. Step 5: Solve for x
    x = 7,028,696,758,109,261,885,603,840/3,055,693,042,537.30
  6. Step 6: Final answer
    x = 2,300,197,258,122.82

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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.