Home / 32,860,060.80-49,248,100.80-15,783,964.80

Finding the Fourth Proportional to 32,860,060.80, 49,248,100.80 and 15,783,964.80

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Solution

The fourth proportional to 32,860,060.80, 49,248,100.80 and 15,783,964.80 is: 23,655,777.58

Step by Step Solution

  1. Step 1: Write the proportion equation
    32,860,060.80 : 49,248,100.80 = 15,783,964.80 : x
  2. Step 2: Convert to fraction form
    32,860,060.80/49,248,100.80 = 15,783,964.80/x
  3. Step 3: Cross multiply
    32,860,060.80x = 49,248,100.80 × 15,783,964.80
  4. Step 4: Simplify right side
    32,860,060.80x = 777,330,289,494,051.88
  5. Step 5: Solve for x
    x = 777,330,289,494,051.88/32,860,060.80
  6. Step 6: Final answer
    x = 23,655,777.58

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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.