Home / 25,990,895.01-35,866,014.14-14,227,887.81

Finding the Fourth Proportional to 25,990,895.01, 35,866,014.14 and 14,227,887.81

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Solution

The fourth proportional to 25,990,895.01, 35,866,014.14 and 14,227,887.81 is: 19,633,707.31

Step by Step Solution

  1. Step 1: Write the proportion equation
    25,990,895.01 : 35,866,014.14 = 14,227,887.81 : x
  2. Step 2: Convert to fraction form
    25,990,895.01/35,866,014.14 = 14,227,887.81/x
  3. Step 3: Cross multiply
    25,990,895.01x = 35,866,014.14 × 14,227,887.81
  4. Step 4: Simplify right side
    25,990,895.01x = 510,297,625,304,654.19
  5. Step 5: Solve for x
    x = 510,297,625,304,654.19/25,990,895.01
  6. Step 6: Final answer
    x = 19,633,707.31

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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.