Home / 17,573,496.14-26,371,018.62-7,866,316.94

Finding the Fourth Proportional to 17,573,496.14, 26,371,018.62 and 7,866,316.94

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Solution

The fourth proportional to 17,573,496.14, 26,371,018.62 and 7,866,316.94 is: 11,804,298.29

Step by Step Solution

  1. Step 1: Write the proportion equation
    17,573,496.14 : 26,371,018.62 = 7,866,316.94 : x
  2. Step 2: Convert to fraction form
    17,573,496.14/26,371,018.62 = 7,866,316.94/x
  3. Step 3: Cross multiply
    17,573,496.14x = 26,371,018.62 × 7,866,316.94
  4. Step 4: Simplify right side
    17,573,496.14x = 207,442,790,495,561.44
  5. Step 5: Solve for x
    x = 207,442,790,495,561.44/17,573,496.14
  6. Step 6: Final answer
    x = 11,804,298.29

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Why These Related Problems?

These problems maintain the same ratio (1.50) or explore similar proportional relationships. Practicing with related ratios helps build understanding of proportional relationships.