Home / 43,392,628.67-59,864,780.57-24,797,792.93

Finding the Fourth Proportional to 43,392,628.67, 59,864,780.57 and 24,797,792.93

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Solution

The fourth proportional to 43,392,628.67, 59,864,780.57 and 24,797,792.93 is: 34,211,212.31

Step by Step Solution

  1. Step 1: Write the proportion equation
    43,392,628.67 : 59,864,780.57 = 24,797,792.93 : x
  2. Step 2: Convert to fraction form
    43,392,628.67/59,864,780.57 = 24,797,792.93/x
  3. Step 3: Cross multiply
    43,392,628.67x = 59,864,780.57 × 24,797,792.93
  4. Step 4: Simplify right side
    43,392,628.67x = 1,484,514,431,951,434.50
  5. Step 5: Solve for x
    x = 1,484,514,431,951,434.50/43,392,628.67
  6. Step 6: Final answer
    x = 34,211,212.31

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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.