Home / 19,287,956-26,618,626-10,703,252

Finding the Fourth Proportional to 19,287,956, 26,618,626 and 10,703,252

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Solution

The fourth proportional to 19,287,956, 26,618,626 and 10,703,252 is: 14,771,179.59

Step by Step Solution

  1. Step 1: Write the proportion equation
    19,287,956 : 26,618,626 = 10,703,252 : x
  2. Step 2: Convert to fraction form
    19,287,956/26,618,626 = 10,703,252/x
  3. Step 3: Cross multiply
    19,287,956x = 26,618,626 × 10,703,252
  4. Step 4: Simplify right side
    19,287,956x = 284,905,861,971,752
  5. Step 5: Solve for x
    x = 284,905,861,971,752/19,287,956
  6. Step 6: Final answer
    x = 14,771,179.59

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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.