Home / 25,874,077.71-35,705,601.65-14,271,392.07

Finding the Fourth Proportional to 25,874,077.71, 35,705,601.65 and 14,271,392.07

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Solution

The fourth proportional to 25,874,077.71, 35,705,601.65 and 14,271,392.07 is: 19,694,176.00

Step by Step Solution

  1. Step 1: Write the proportion equation
    25,874,077.71 : 35,705,601.65 = 14,271,392.07 : x
  2. Step 2: Convert to fraction form
    25,874,077.71/35,705,601.65 = 14,271,392.07/x
  3. Step 3: Cross multiply
    25,874,077.71x = 35,705,601.65 × 14,271,392.07
  4. Step 4: Simplify right side
    25,874,077.71x = 509,568,640,171,032
  5. Step 5: Solve for x
    x = 509,568,640,171,032/25,874,077.71
  6. Step 6: Final answer
    x = 19,694,176.00

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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.