Home / 34,345,932.60-51,474,662.10-26,328,012.60

Finding the Fourth Proportional to 34,345,932.60, 51,474,662.10 and 26,328,012.60

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Solution

The fourth proportional to 34,345,932.60, 51,474,662.10 and 26,328,012.60 is: 39,458,109.00

Step by Step Solution

  1. Step 1: Write the proportion equation
    34,345,932.60 : 51,474,662.10 = 26,328,012.60 : x
  2. Step 2: Convert to fraction form
    34,345,932.60/51,474,662.10 = 26,328,012.60/x
  3. Step 3: Cross multiply
    34,345,932.60x = 51,474,662.10 × 26,328,012.60
  4. Step 4: Simplify right side
    34,345,932.60x = 1,355,225,552,349,542.50
  5. Step 5: Solve for x
    x = 1,355,225,552,349,542.50/34,345,932.60
  6. Step 6: Final answer
    x = 39,458,109.00

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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.