Home / 25,055,505.66-34,577,952.98-14,045,791.93

Finding the Fourth Proportional to 25,055,505.66, 34,577,952.98 and 14,045,791.93

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Solution

The fourth proportional to 25,055,505.66, 34,577,952.98 and 14,045,791.93 is: 19,383,952.56

Step by Step Solution

  1. Step 1: Write the proportion equation
    25,055,505.66 : 34,577,952.98 = 14,045,791.93 : x
  2. Step 2: Convert to fraction form
    25,055,505.66/34,577,952.98 = 14,045,791.93/x
  3. Step 3: Cross multiply
    25,055,505.66x = 34,577,952.98 × 14,045,791.93
  4. Step 4: Simplify right side
    25,055,505.66x = 485,674,733,054,440.75
  5. Step 5: Solve for x
    x = 485,674,733,054,440.75/25,055,505.66
  6. Step 6: Final answer
    x = 19,383,952.56

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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.