Home / 25,270,774.04-34,873,674.72-14,259,857.24

Finding the Fourth Proportional to 25,270,774.04, 34,873,674.72 and 14,259,857.24

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Solution

The fourth proportional to 25,270,774.04, 34,873,674.72 and 14,259,857.24 is: 19,678,606.68

Step by Step Solution

  1. Step 1: Write the proportion equation
    25,270,774.04 : 34,873,674.72 = 14,259,857.24 : x
  2. Step 2: Convert to fraction form
    25,270,774.04/34,873,674.72 = 14,259,857.24/x
  3. Step 3: Cross multiply
    25,270,774.04x = 34,873,674.72 × 14,259,857.24
  4. Step 4: Simplify right side
    25,270,774.04x = 497,293,622,941,396.94
  5. Step 5: Solve for x
    x = 497,293,622,941,396.94/25,270,774.04
  6. Step 6: Final answer
    x = 19,678,606.68

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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.