Home / 35,842,812.40-53,792,212.20-16,675,944.40

Finding the Fourth Proportional to 35,842,812.40, 53,792,212.20 and 16,675,944.40

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Solution

The fourth proportional to 35,842,812.40, 53,792,212.20 and 16,675,944.40 is: 25,026,940.68

Step by Step Solution

  1. Step 1: Write the proportion equation
    35,842,812.40 : 53,792,212.20 = 16,675,944.40 : x
  2. Step 2: Convert to fraction form
    35,842,812.40/53,792,212.20 = 16,675,944.40/x
  3. Step 3: Cross multiply
    35,842,812.40x = 53,792,212.20 × 16,675,944.40
  4. Step 4: Simplify right side
    35,842,812.40x = 897,035,939,800,201.75
  5. Step 5: Solve for x
    x = 897,035,939,800,201.75/35,842,812.40
  6. Step 6: Final answer
    x = 25,026,940.68

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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.