Home / 241,624,969.31-362,289,125.45-93,900,042.38

Finding the Fourth Proportional to 241,624,969.31, 362,289,125.45 and 93,900,042.38

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Solution

The fourth proportional to 241,624,969.31, 362,289,125.45 and 93,900,042.38 is: 140,792,420.30

Step by Step Solution

  1. Step 1: Write the proportion equation
    241,624,969.31 : 362,289,125.45 = 93,900,042.38 : x
  2. Step 2: Convert to fraction form
    241,624,969.31/362,289,125.45 = 93,900,042.38/x
  3. Step 3: Cross multiply
    241,624,969.31x = 362,289,125.45 × 93,900,042.38
  4. Step 4: Simplify right side
    241,624,969.31x = 34,018,964,234,708,604
  5. Step 5: Solve for x
    x = 34,018,964,234,708,604/241,624,969.31
  6. Step 6: Final answer
    x = 140,792,420.30

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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.