Home / 742,591,476,010.10-1,113,887,214,015.10-742,591,476,010.10

Finding the Fourth Proportional to 742,591,476,010.10, 1,113,887,214,015.10 and 742,591,476,010.10

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Solution

The fourth proportional to 742,591,476,010.10, 1,113,887,214,015.10 and 742,591,476,010.10 is: 1,113,887,214,015.10

Step by Step Solution

  1. Step 1: Write the proportion equation
    742,591,476,010.10 : 1,113,887,214,015.10 = 742,591,476,010.10 : x
  2. Step 2: Convert to fraction form
    742,591,476,010.10/1,113,887,214,015.10 = 742,591,476,010.10/x
  3. Step 3: Cross multiply
    742,591,476,010.10x = 1,113,887,214,015.10 × 742,591,476,010.10
  4. Step 4: Simplify right side
    742,591,476,010.10x = 827,163,150,364,251,346,960,384
  5. Step 5: Solve for x
    x = 827,163,150,364,251,346,960,384/742,591,476,010.10
  6. Step 6: Final answer
    x = 1,113,887,214,015.10

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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.