Home / 62,960,292.73-94,368,800.44-38,313,860.68

Finding the Fourth Proportional to 62,960,292.73, 94,368,800.44 and 38,313,860.68

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Solution

The fourth proportional to 62,960,292.73, 94,368,800.44 and 38,313,860.68 is: 57,427,196.03

Step by Step Solution

  1. Step 1: Write the proportion equation
    62,960,292.73 : 94,368,800.44 = 38,313,860.68 : x
  2. Step 2: Convert to fraction form
    62,960,292.73/94,368,800.44 = 38,313,860.68/x
  3. Step 3: Cross multiply
    62,960,292.73x = 94,368,800.44 × 38,313,860.68
  4. Step 4: Simplify right side
    62,960,292.73x = 3,615,633,072,596,882.50
  5. Step 5: Solve for x
    x = 3,615,633,072,596,882.50/62,960,292.73
  6. Step 6: Final answer
    x = 57,427,196.03

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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.