Home / 19,175,634.05-26,462,200.30-10,473,804.35

Finding the Fourth Proportional to 19,175,634.05, 26,462,200.30 and 10,473,804.35

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Solution

The fourth proportional to 19,175,634.05, 26,462,200.30 and 10,473,804.35 is: 14,453,754.59

Step by Step Solution

  1. Step 1: Write the proportion equation
    19,175,634.05 : 26,462,200.30 = 10,473,804.35 : x
  2. Step 2: Convert to fraction form
    19,175,634.05/26,462,200.30 = 10,473,804.35/x
  3. Step 3: Cross multiply
    19,175,634.05x = 26,462,200.30 × 10,473,804.35
  4. Step 4: Simplify right side
    19,175,634.05x = 277,159,908,560,342.28
  5. Step 5: Solve for x
    x = 277,159,908,560,342.28/19,175,634.05
  6. Step 6: Final answer
    x = 14,453,754.59

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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.