Home / 1,093,047,980,508.90-1,508,453,628,735.50-605,306,918,227

Finding the Fourth Proportional to 1,093,047,980,508.90, 1,508,453,628,735.50 and 605,306,918,227

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Solution

The fourth proportional to 1,093,047,980,508.90, 1,508,453,628,735.50 and 605,306,918,227 is: 835,349,804,930.90

Step by Step Solution

  1. Step 1: Write the proportion equation
    1,093,047,980,508.90 : 1,508,453,628,735.50 = 605,306,918,227 : x
  2. Step 2: Convert to fraction form
    1,093,047,980,508.90/1,508,453,628,735.50 = 605,306,918,227/x
  3. Step 3: Cross multiply
    1,093,047,980,508.90x = 1,508,453,628,735.50 × 605,306,918,227
  4. Step 4: Simplify right side
    1,093,047,980,508.90x = 913,077,417,298,220,768,296,960
  5. Step 5: Solve for x
    x = 913,077,417,298,220,768,296,960/1,093,047,980,508.90
  6. Step 6: Final answer
    x = 835,349,804,930.90

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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.