Home / 64,112,001,376.37-96,182,776,346.76-22,188,867,547.73

Finding the Fourth Proportional to 64,112,001,376.37, 96,182,776,346.76 and 22,188,867,547.73

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Solution

The fourth proportional to 64,112,001,376.37, 96,182,776,346.76 and 22,188,867,547.73 is: 33,288,414,632.42

Step by Step Solution

  1. Step 1: Write the proportion equation
    64,112,001,376.37 : 96,182,776,346.76 = 22,188,867,547.73 : x
  2. Step 2: Convert to fraction form
    64,112,001,376.37/96,182,776,346.76 = 22,188,867,547.73/x
  3. Step 3: Cross multiply
    64,112,001,376.37x = 96,182,776,346.76 × 22,188,867,547.73
  4. Step 4: Simplify right side
    64,112,001,376.37x = 2,134,186,884,730,714,324,992
  5. Step 5: Solve for x
    x = 2,134,186,884,730,714,324,992/64,112,001,376.37
  6. Step 6: Final answer
    x = 33,288,414,632.42

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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.