Home / 47,244,803.70-70,867,205.55-11,343,011.70

Finding the Fourth Proportional to 47,244,803.70, 70,867,205.55 and 11,343,011.70

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Solution

The fourth proportional to 47,244,803.70, 70,867,205.55 and 11,343,011.70 is: 17,014,517.55

Step by Step Solution

  1. Step 1: Write the proportion equation
    47,244,803.70 : 70,867,205.55 = 11,343,011.70 : x
  2. Step 2: Convert to fraction form
    47,244,803.70/70,867,205.55 = 11,343,011.70/x
  3. Step 3: Cross multiply
    47,244,803.70x = 70,867,205.55 × 11,343,011.70
  4. Step 4: Simplify right side
    47,244,803.70x = 803,847,541,699,954.88
  5. Step 5: Solve for x
    x = 803,847,541,699,954.88/47,244,803.70
  6. Step 6: Final answer
    x = 17,014,517.55

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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.