Home / 6,693,804,746.60-10,040,707,119.90-6,285,658,058.60

Finding the Fourth Proportional to 6,693,804,746.60, 10,040,707,119.90 and 6,285,658,058.60

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Solution

The fourth proportional to 6,693,804,746.60, 10,040,707,119.90 and 6,285,658,058.60 is: 9,428,487,087.90

Step by Step Solution

  1. Step 1: Write the proportion equation
    6,693,804,746.60 : 10,040,707,119.90 = 6,285,658,058.60 : x
  2. Step 2: Convert to fraction form
    6,693,804,746.60/10,040,707,119.90 = 6,285,658,058.60/x
  3. Step 3: Cross multiply
    6,693,804,746.60x = 10,040,707,119.90 × 6,285,658,058.60
  4. Step 4: Simplify right side
    6,693,804,746.60x = 63,112,451,622,241,828,864
  5. Step 5: Solve for x
    x = 63,112,451,622,241,828,864/6,693,804,746.60
  6. Step 6: Final answer
    x = 9,428,487,087.90

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Double scale
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Similar ratio
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1.5x scale

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.