Home / 25,990,895.26-35,866,014.48-14,227,888.06

Finding the Fourth Proportional to 25,990,895.26, 35,866,014.48 and 14,227,888.06

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Solution

The fourth proportional to 25,990,895.26, 35,866,014.48 and 14,227,888.06 is: 19,633,707.66

Step by Step Solution

  1. Step 1: Write the proportion equation
    25,990,895.26 : 35,866,014.48 = 14,227,888.06 : x
  2. Step 2: Convert to fraction form
    25,990,895.26/35,866,014.48 = 14,227,888.06/x
  3. Step 3: Cross multiply
    25,990,895.26x = 35,866,014.48 × 14,227,888.06
  4. Step 4: Simplify right side
    25,990,895.26x = 510,297,639,179,779.06
  5. Step 5: Solve for x
    x = 510,297,639,179,779.06/25,990,895.26
  6. Step 6: Final answer
    x = 19,633,707.66

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Why These Related Problems?

These problems maintain the same ratio (1.38) or explore similar proportional relationships. Practicing with related ratios helps build understanding of proportional relationships.