Home / 14,496,234.30-21,725,689.05-11,113,674.30

Finding the Fourth Proportional to 14,496,234.30, 21,725,689.05 and 11,113,674.30

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Solution

The fourth proportional to 14,496,234.30, 21,725,689.05 and 11,113,674.30 is: 16,656,203.75

Step by Step Solution

  1. Step 1: Write the proportion equation
    14,496,234.30 : 21,725,689.05 = 11,113,674.30 : x
  2. Step 2: Convert to fraction form
    14,496,234.30/21,725,689.05 = 11,113,674.30/x
  3. Step 3: Cross multiply
    14,496,234.30x = 21,725,689.05 × 11,113,674.30
  4. Step 4: Simplify right side
    14,496,234.30x = 241,452,232,044,776.44
  5. Step 5: Solve for x
    x = 241,452,232,044,776.44/14,496,234.30
  6. Step 6: Final answer
    x = 16,656,203.75

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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.