Home / 62,294,010.20-93,441,015.30-36,784,842.20

Finding the Fourth Proportional to 62,294,010.20, 93,441,015.30 and 36,784,842.20

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Solution

The fourth proportional to 62,294,010.20, 93,441,015.30 and 36,784,842.20 is: 55,177,263.30

Step by Step Solution

  1. Step 1: Write the proportion equation
    62,294,010.20 : 93,441,015.30 = 36,784,842.20 : x
  2. Step 2: Convert to fraction form
    62,294,010.20/93,441,015.30 = 36,784,842.20/x
  3. Step 3: Cross multiply
    62,294,010.20x = 93,441,015.30 × 36,784,842.20
  4. Step 4: Simplify right side
    62,294,010.20x = 3,437,213,002,818,286
  5. Step 5: Solve for x
    x = 3,437,213,002,818,286/62,294,010.20
  6. Step 6: Final answer
    x = 55,177,263.30

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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.