Home / 25,806,794-35,595,244.16-16,983,434.08

Finding the Fourth Proportional to 25,806,794, 35,595,244.16 and 16,983,434.08

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Solution

The fourth proportional to 25,806,794, 35,595,244.16 and 16,983,434.08 is: 23,425,206.66

Step by Step Solution

  1. Step 1: Write the proportion equation
    25,806,794 : 35,595,244.16 = 16,983,434.08 : x
  2. Step 2: Convert to fraction form
    25,806,794/35,595,244.16 = 16,983,434.08/x
  3. Step 3: Cross multiply
    25,806,794x = 35,595,244.16 × 16,983,434.08
  4. Step 4: Simplify right side
    25,806,794x = 604,529,482,752,864.88
  5. Step 5: Solve for x
    x = 604,529,482,752,864.88/25,806,794
  6. Step 6: Final answer
    x = 23,425,206.66

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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.