Home / 47,835,527.40-71,753,291.10-33,474,810.60

Finding the Fourth Proportional to 47,835,527.40, 71,753,291.10 and 33,474,810.60

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Solution

The fourth proportional to 47,835,527.40, 71,753,291.10 and 33,474,810.60 is: 50,212,215.90

Step by Step Solution

  1. Step 1: Write the proportion equation
    47,835,527.40 : 71,753,291.10 = 33,474,810.60 : x
  2. Step 2: Convert to fraction form
    47,835,527.40/71,753,291.10 = 33,474,810.60/x
  3. Step 3: Cross multiply
    47,835,527.40x = 71,753,291.10 × 33,474,810.60
  4. Step 4: Simplify right side
    47,835,527.40x = 2,401,927,829,499,165.50
  5. Step 5: Solve for x
    x = 2,401,927,829,499,165.50/47,835,527.40
  6. Step 6: Final answer
    x = 50,212,215.90

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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.