Home / 14,147,048.03-21,220,569.27-6,054,776.24

Finding the Fourth Proportional to 14,147,048.03, 21,220,569.27 and 6,054,776.24

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Solution

The fourth proportional to 14,147,048.03, 21,220,569.27 and 6,054,776.24 is: 9,082,163.17

Step by Step Solution

  1. Step 1: Write the proportion equation
    14,147,048.03 : 21,220,569.27 = 6,054,776.24 : x
  2. Step 2: Convert to fraction form
    14,147,048.03/21,220,569.27 = 6,054,776.24/x
  3. Step 3: Cross multiply
    14,147,048.03x = 21,220,569.27 × 6,054,776.24
  4. Step 4: Simplify right side
    14,147,048.03x = 128,485,798,509,167.30
  5. Step 5: Solve for x
    x = 128,485,798,509,167.30/14,147,048.03
  6. Step 6: Final answer
    x = 9,082,163.17

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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.