Home / 73,225,078.44-101,043,929.70-43,450,596.15

Finding the Fourth Proportional to 73,225,078.44, 101,043,929.70 and 43,450,596.15

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Solution

The fourth proportional to 73,225,078.44, 101,043,929.70 and 43,450,596.15 is: 59,957,859.74

Step by Step Solution

  1. Step 1: Write the proportion equation
    73,225,078.44 : 101,043,929.70 = 43,450,596.15 : x
  2. Step 2: Convert to fraction form
    73,225,078.44/101,043,929.70 = 43,450,596.15/x
  3. Step 3: Cross multiply
    73,225,078.44x = 101,043,929.70 × 43,450,596.15
  4. Step 4: Simplify right side
    73,225,078.44x = 4,390,418,982,298,471.50
  5. Step 5: Solve for x
    x = 4,390,418,982,298,471.50/73,225,078.44
  6. Step 6: Final answer
    x = 59,957,859.74

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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.