Home / 14,124,363.06-21,186,741.44-4,026,984.06

Finding the Fourth Proportional to 14,124,363.06, 21,186,741.44 and 4,026,984.06

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Solution

The fourth proportional to 14,124,363.06, 21,186,741.44 and 4,026,984.06 is: 6,040,532.21

Step by Step Solution

  1. Step 1: Write the proportion equation
    14,124,363.06 : 21,186,741.44 = 4,026,984.06 : x
  2. Step 2: Convert to fraction form
    14,124,363.06/21,186,741.44 = 4,026,984.06/x
  3. Step 3: Cross multiply
    14,124,363.06x = 21,186,741.44 × 4,026,984.06
  4. Step 4: Simplify right side
    14,124,363.06x = 85,318,670,062,221.45
  5. Step 5: Solve for x
    x = 85,318,670,062,221.45/14,124,363.06
  6. Step 6: Final answer
    x = 6,040,532.21

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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.