Home / 14,925,783.98-22,388,801.25-4,143,925.58

Finding the Fourth Proportional to 14,925,783.98, 22,388,801.25 and 4,143,925.58

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Solution

The fourth proportional to 14,925,783.98, 22,388,801.25 and 4,143,925.58 is: 6,215,923.15

Step by Step Solution

  1. Step 1: Write the proportion equation
    14,925,783.98 : 22,388,801.25 = 4,143,925.58 : x
  2. Step 2: Convert to fraction form
    14,925,783.98/22,388,801.25 = 4,143,925.58/x
  3. Step 3: Cross multiply
    14,925,783.98x = 22,388,801.25 × 4,143,925.58
  4. Step 4: Simplify right side
    14,925,783.98x = 92,777,526,205,410.98
  5. Step 5: Solve for x
    x = 92,777,526,205,410.98/14,925,783.98
  6. Step 6: Final answer
    x = 6,215,923.15

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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.