Home / 63,236,596.32-87,262,448.58-35,361,603

Finding the Fourth Proportional to 63,236,596.32, 87,262,448.58 and 35,361,603

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Solution

The fourth proportional to 63,236,596.32, 87,262,448.58 and 35,361,603 is: 48,796,744.97

Step by Step Solution

  1. Step 1: Write the proportion equation
    63,236,596.32 : 87,262,448.58 = 35,361,603 : x
  2. Step 2: Convert to fraction form
    63,236,596.32/87,262,448.58 = 35,361,603/x
  3. Step 3: Cross multiply
    63,236,596.32x = 87,262,448.58 × 35,361,603
  4. Step 4: Simplify right side
    63,236,596.32x = 3,085,740,063,493,873.50
  5. Step 5: Solve for x
    x = 3,085,740,063,493,873.50/63,236,596.32
  6. Step 6: Final answer
    x = 48,796,744.97

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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.