Home / 18,096,776.84-27,144,928.34-4,450,041.02

Finding the Fourth Proportional to 18,096,776.84, 27,144,928.34 and 4,450,041.02

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Solution

The fourth proportional to 18,096,776.84, 27,144,928.34 and 4,450,041.02 is: 6,675,003.27

Step by Step Solution

  1. Step 1: Write the proportion equation
    18,096,776.84 : 27,144,928.34 = 4,450,041.02 : x
  2. Step 2: Convert to fraction form
    18,096,776.84/27,144,928.34 = 4,450,041.02/x
  3. Step 3: Cross multiply
    18,096,776.84x = 27,144,928.34 × 4,450,041.02
  4. Step 4: Simplify right side
    18,096,776.84x = 120,796,044,575,710.30
  5. Step 5: Solve for x
    x = 120,796,044,575,710.30/18,096,776.84
  6. Step 6: Final answer
    x = 6,675,003.27

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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.