Home / 9,951,233.60-13,732,674.26-5,600,319.93

Finding the Fourth Proportional to 9,951,233.60, 13,732,674.26 and 5,600,319.93

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Solution

The fourth proportional to 9,951,233.60, 13,732,674.26 and 5,600,319.93 is: 7,728,425.68

Step by Step Solution

  1. Step 1: Write the proportion equation
    9,951,233.60 : 13,732,674.26 = 5,600,319.93 : x
  2. Step 2: Convert to fraction form
    9,951,233.60/13,732,674.26 = 5,600,319.93/x
  3. Step 3: Cross multiply
    9,951,233.60x = 13,732,674.26 × 5,600,319.93
  4. Step 4: Simplify right side
    9,951,233.60x = 76,907,369,364,476.80
  5. Step 5: Solve for x
    x = 76,907,369,364,476.80/9,951,233.60
  6. Step 6: Final answer
    x = 7,728,425.68

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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.