Home / 19,496,656.26-26,906,226.18-10,794,828.82

Finding the Fourth Proportional to 19,496,656.26, 26,906,226.18 and 10,794,828.82

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Solution

The fourth proportional to 19,496,656.26, 26,906,226.18 and 10,794,828.82 is: 14,897,329.16

Step by Step Solution

  1. Step 1: Write the proportion equation
    19,496,656.26 : 26,906,226.18 = 10,794,828.82 : x
  2. Step 2: Convert to fraction form
    19,496,656.26/26,906,226.18 = 10,794,828.82/x
  3. Step 3: Cross multiply
    19,496,656.26x = 26,906,226.18 × 10,794,828.82
  4. Step 4: Simplify right side
    19,496,656.26x = 290,448,105,805,302.50
  5. Step 5: Solve for x
    x = 290,448,105,805,302.50/19,496,656.26
  6. Step 6: Final answer
    x = 14,897,329.16

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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.