Home / 34,162,130.20-51,168,545.70-26,529,208.60

Finding the Fourth Proportional to 34,162,130.20, 51,168,545.70 and 26,529,208.60

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Solution

The fourth proportional to 34,162,130.20, 51,168,545.70 and 26,529,208.60 is: 39,735,842.43

Step by Step Solution

  1. Step 1: Write the proportion equation
    34,162,130.20 : 51,168,545.70 = 26,529,208.60 : x
  2. Step 2: Convert to fraction form
    34,162,130.20/51,168,545.70 = 26,529,208.60/x
  3. Step 3: Cross multiply
    34,162,130.20x = 51,168,545.70 × 26,529,208.60
  4. Step 4: Simplify right side
    34,162,130.20x = 1,357,461,022,633,933.25
  5. Step 5: Solve for x
    x = 1,357,461,022,633,933.25/34,162,130.20
  6. Step 6: Final answer
    x = 39,735,842.43

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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.