Home / 14,446,872.10-21,670,308.15-14,446,872.10

Finding the Fourth Proportional to 14,446,872.10, 21,670,308.15 and 14,446,872.10

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Solution

The fourth proportional to 14,446,872.10, 21,670,308.15 and 14,446,872.10 is: 21,670,308.15

Step by Step Solution

  1. Step 1: Write the proportion equation
    14,446,872.10 : 21,670,308.15 = 14,446,872.10 : x
  2. Step 2: Convert to fraction form
    14,446,872.10/21,670,308.15 = 14,446,872.10/x
  3. Step 3: Cross multiply
    14,446,872.10x = 21,670,308.15 × 14,446,872.10
  4. Step 4: Simplify right side
    14,446,872.10x = 313,068,170,210,637.56
  5. Step 5: Solve for x
    x = 313,068,170,210,637.56/14,446,872.10
  6. Step 6: Final answer
    x = 21,670,308.15

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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.