Home / 32,290,477.63-48,458,417.64-29,203,220.61

Finding the Fourth Proportional to 32,290,477.63, 48,458,417.64 and 29,203,220.61

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Solution

The fourth proportional to 32,290,477.63, 48,458,417.64 and 29,203,220.61 is: 43,825,361.67

Step by Step Solution

  1. Step 1: Write the proportion equation
    32,290,477.63 : 48,458,417.64 = 29,203,220.61 : x
  2. Step 2: Convert to fraction form
    32,290,477.63/48,458,417.64 = 29,203,220.61/x
  3. Step 3: Cross multiply
    32,290,477.63x = 48,458,417.64 × 29,203,220.61
  4. Step 4: Simplify right side
    32,290,477.63x = 1,415,141,860,752,435.50
  5. Step 5: Solve for x
    x = 1,415,141,860,752,435.50/32,290,477.63
  6. Step 6: Final answer
    x = 43,825,361.67

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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.