Home / 9,670,402.47-14,502,476.26-3,192,022.47

Finding the Fourth Proportional to 9,670,402.47, 14,502,476.26 and 3,192,022.47

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Solution

The fourth proportional to 9,670,402.47, 14,502,476.26 and 3,192,022.47 is: 4,787,001.39

Step by Step Solution

  1. Step 1: Write the proportion equation
    9,670,402.47 : 14,502,476.26 = 3,192,022.47 : x
  2. Step 2: Convert to fraction form
    9,670,402.47/14,502,476.26 = 3,192,022.47/x
  3. Step 3: Cross multiply
    9,670,402.47x = 14,502,476.26 × 3,192,022.47
  4. Step 4: Simplify right side
    9,670,402.47x = 46,292,230,092,561.56
  5. Step 5: Solve for x
    x = 46,292,230,092,561.56/9,670,402.47
  6. Step 6: Final answer
    x = 4,787,001.39

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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.