Home / 34,166,814.20-51,250,221.30-18,241,566.20

Finding the Fourth Proportional to 34,166,814.20, 51,250,221.30 and 18,241,566.20

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Solution

The fourth proportional to 34,166,814.20, 51,250,221.30 and 18,241,566.20 is: 27,362,349.30

Step by Step Solution

  1. Step 1: Write the proportion equation
    34,166,814.20 : 51,250,221.30 = 18,241,566.20 : x
  2. Step 2: Convert to fraction form
    34,166,814.20/51,250,221.30 = 18,241,566.20/x
  3. Step 3: Cross multiply
    34,166,814.20x = 51,250,221.30 × 18,241,566.20
  4. Step 4: Simplify right side
    34,166,814.20x = 934,884,304,608,600
  5. Step 5: Solve for x
    x = 934,884,304,608,600/34,166,814.20
  6. Step 6: Final answer
    x = 27,362,349.30

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1.5x scale

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.