Home / 14,067,670.63-21,101,112.28-4,483,624.27

Finding the Fourth Proportional to 14,067,670.63, 21,101,112.28 and 4,483,624.27

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Solution

The fourth proportional to 14,067,670.63, 21,101,112.28 and 4,483,624.27 is: 6,725,310.93

Step by Step Solution

  1. Step 1: Write the proportion equation
    14,067,670.63 : 21,101,112.28 = 4,483,624.27 : x
  2. Step 2: Convert to fraction form
    14,067,670.63/21,101,112.28 = 4,483,624.27/x
  3. Step 3: Cross multiply
    14,067,670.63x = 21,101,112.28 × 4,483,624.27
  4. Step 4: Simplify right side
    14,067,670.63x = 94,609,459,014,679.34
  5. Step 5: Solve for x
    x = 94,609,459,014,679.34/14,067,670.63
  6. Step 6: Final answer
    x = 6,725,310.93

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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.