Home / 14,017,716.12-21,026,433.96-4,433,096.28

Finding the Fourth Proportional to 14,017,716.12, 21,026,433.96 and 4,433,096.28

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Solution

The fourth proportional to 14,017,716.12, 21,026,433.96 and 4,433,096.28 is: 6,649,600.08

Step by Step Solution

  1. Step 1: Write the proportion equation
    14,017,716.12 : 21,026,433.96 = 4,433,096.28 : x
  2. Step 2: Convert to fraction form
    14,017,716.12/21,026,433.96 = 4,433,096.28/x
  3. Step 3: Cross multiply
    14,017,716.12x = 21,026,433.96 × 4,433,096.28
  4. Step 4: Simplify right side
    14,017,716.12x = 93,212,206,169,741.67
  5. Step 5: Solve for x
    x = 93,212,206,169,741.67/14,017,716.12
  6. Step 6: Final answer
    x = 6,649,600.08

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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.