Home / 89,282,552,829.67-133,943,221,848.27-32,622,324,809.97

Finding the Fourth Proportional to 89,282,552,829.67, 133,943,221,848.27 and 32,622,324,809.97

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Solution

The fourth proportional to 89,282,552,829.67, 133,943,221,848.27 and 32,622,324,809.97 is: 48,940,572,942.22

Step by Step Solution

  1. Step 1: Write the proportion equation
    89,282,552,829.67 : 133,943,221,848.27 = 32,622,324,809.97 : x
  2. Step 2: Convert to fraction form
    89,282,552,829.67/133,943,221,848.27 = 32,622,324,809.97/x
  3. Step 3: Cross multiply
    89,282,552,829.67x = 133,943,221,848.27 × 32,622,324,809.97
  4. Step 4: Simplify right side
    89,282,552,829.67x = 4,369,539,289,228,134,318,080
  5. Step 5: Solve for x
    x = 4,369,539,289,228,134,318,080/89,282,552,829.67
  6. Step 6: Final answer
    x = 48,940,572,942.22

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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.