Home / 25,900,952.94-35,743,392.18-14,140,240.02

Finding the Fourth Proportional to 25,900,952.94, 35,743,392.18 and 14,140,240.02

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Solution

The fourth proportional to 25,900,952.94, 35,743,392.18 and 14,140,240.02 is: 19,513,573.33

Step by Step Solution

  1. Step 1: Write the proportion equation
    25,900,952.94 : 35,743,392.18 = 14,140,240.02 : x
  2. Step 2: Convert to fraction form
    25,900,952.94/35,743,392.18 = 14,140,240.02/x
  3. Step 3: Cross multiply
    25,900,952.94x = 35,743,392.18 × 14,140,240.02
  4. Step 4: Simplify right side
    25,900,952.94x = 505,420,144,554,191
  5. Step 5: Solve for x
    x = 505,420,144,554,191/25,900,952.94
  6. Step 6: Final answer
    x = 19,513,573.33

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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.