Home / 14,536,002.85-21,804,004.28-4,437,311.65

Finding the Fourth Proportional to 14,536,002.85, 21,804,004.28 and 4,437,311.65

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Solution

The fourth proportional to 14,536,002.85, 21,804,004.28 and 4,437,311.65 is: 6,655,967.48

Step by Step Solution

  1. Step 1: Write the proportion equation
    14,536,002.85 : 21,804,004.28 = 4,437,311.65 : x
  2. Step 2: Convert to fraction form
    14,536,002.85/21,804,004.28 = 4,437,311.65/x
  3. Step 3: Cross multiply
    14,536,002.85x = 21,804,004.28 × 4,437,311.65
  4. Step 4: Simplify right side
    14,536,002.85x = 96,751,162,186,107.31
  5. Step 5: Solve for x
    x = 96,751,162,186,107.31/14,536,002.85
  6. Step 6: Final answer
    x = 6,655,967.48

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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.