Home / 9,676,055,270,679-13,352,961,630,976-5,226,496,265,637.50

Finding the Fourth Proportional to 9,676,055,270,679, 13,352,961,630,976 and 5,226,496,265,637.50

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Solution

The fourth proportional to 9,676,055,270,679, 13,352,961,630,976 and 5,226,496,265,637.50 is: 7,212,567,740,386.58

Step by Step Solution

  1. Step 1: Write the proportion equation
    9,676,055,270,679 : 13,352,961,630,976 = 5,226,496,265,637.50 : x
  2. Step 2: Convert to fraction form
    9,676,055,270,679/13,352,961,630,976 = 5,226,496,265,637.50/x
  3. Step 3: Cross multiply
    9,676,055,270,679x = 13,352,961,630,976 × 5,226,496,265,637.50
  4. Step 4: Simplify right side
    9,676,055,270,679x = 69,789,204,099,496,882,005,344,256
  5. Step 5: Solve for x
    x = 69,789,204,099,496,882,005,344,256/9,676,055,270,679
  6. Step 6: Final answer
    x = 7,212,567,740,386.58

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Double scale
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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.