Home / 17,475,775.38-26,181,776.61-9,759,252.06

Finding the Fourth Proportional to 17,475,775.38, 26,181,776.61 and 9,759,252.06

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Solution

The fourth proportional to 17,475,775.38, 26,181,776.61 and 9,759,252.06 is: 14,621,071.27

Step by Step Solution

  1. Step 1: Write the proportion equation
    17,475,775.38 : 26,181,776.61 = 9,759,252.06 : x
  2. Step 2: Convert to fraction form
    17,475,775.38/26,181,776.61 = 9,759,252.06/x
  3. Step 3: Cross multiply
    17,475,775.38x = 26,181,776.61 × 9,759,252.06
  4. Step 4: Simplify right side
    17,475,775.38x = 255,514,557,315,602.31
  5. Step 5: Solve for x
    x = 255,514,557,315,602.31/17,475,775.38
  6. Step 6: Final answer
    x = 14,621,071.27

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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.