Home / 62,329,635.60-93,494,453.40-57,794,672.40

Finding the Fourth Proportional to 62,329,635.60, 93,494,453.40 and 57,794,672.40

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Solution

The fourth proportional to 62,329,635.60, 93,494,453.40 and 57,794,672.40 is: 86,692,008.60

Step by Step Solution

  1. Step 1: Write the proportion equation
    62,329,635.60 : 93,494,453.40 = 57,794,672.40 : x
  2. Step 2: Convert to fraction form
    62,329,635.60/93,494,453.40 = 57,794,672.40/x
  3. Step 3: Cross multiply
    62,329,635.60x = 93,494,453.40 × 57,794,672.40
  4. Step 4: Simplify right side
    62,329,635.60x = 5,403,481,305,470,066
  5. Step 5: Solve for x
    x = 5,403,481,305,470,066/62,329,635.60
  6. Step 6: Final answer
    x = 86,692,008.60

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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.