Home / 25,393,701.71-35,045,469.66-14,382,410.27

Finding the Fourth Proportional to 25,393,701.71, 35,045,469.66 and 14,382,410.27

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Solution

The fourth proportional to 25,393,701.71, 35,045,469.66 and 14,382,410.27 is: 19,848,950.28

Step by Step Solution

  1. Step 1: Write the proportion equation
    25,393,701.71 : 35,045,469.66 = 14,382,410.27 : x
  2. Step 2: Convert to fraction form
    25,393,701.71/35,045,469.66 = 14,382,410.27/x
  3. Step 3: Cross multiply
    25,393,701.71x = 35,045,469.66 × 14,382,410.27
  4. Step 4: Simplify right side
    25,393,701.71x = 504,038,322,754,957.31
  5. Step 5: Solve for x
    x = 504,038,322,754,957.31/25,393,701.71
  6. Step 6: Final answer
    x = 19,848,950.28

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1.5x scale

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.