Home / 17,462,347.47-26,173,658.48-10,623,846.33

Finding the Fourth Proportional to 17,462,347.47, 26,173,658.48 and 10,623,846.33

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Solution

The fourth proportional to 17,462,347.47, 26,173,658.48 and 10,623,846.33 is: 15,923,685.29

Step by Step Solution

  1. Step 1: Write the proportion equation
    17,462,347.47 : 26,173,658.48 = 10,623,846.33 : x
  2. Step 2: Convert to fraction form
    17,462,347.47/26,173,658.48 = 10,623,846.33/x
  3. Step 3: Cross multiply
    17,462,347.47x = 26,173,658.48 × 10,623,846.33
  4. Step 4: Simplify right side
    17,462,347.47x = 278,064,925,532,302.16
  5. Step 5: Solve for x
    x = 278,064,925,532,302.16/17,462,347.47
  6. Step 6: Final answer
    x = 15,923,685.29

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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.