Home / 17,556,043.61-26,305,308.23-9,349,973.32

Finding the Fourth Proportional to 17,556,043.61, 26,305,308.23 and 9,349,973.32

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Solution

The fourth proportional to 17,556,043.61, 26,305,308.23 and 9,349,973.32 is: 14,009,644.52

Step by Step Solution

  1. Step 1: Write the proportion equation
    17,556,043.61 : 26,305,308.23 = 9,349,973.32 : x
  2. Step 2: Convert to fraction form
    17,556,043.61/26,305,308.23 = 9,349,973.32/x
  3. Step 3: Cross multiply
    17,556,043.61x = 26,305,308.23 × 9,349,973.32
  4. Step 4: Simplify right side
    17,556,043.61x = 245,953,930,035,738.22
  5. Step 5: Solve for x
    x = 245,953,930,035,738.22/17,556,043.61
  6. Step 6: Final answer
    x = 14,009,644.52

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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.