Home / 25,950,288.42-35,809,951.77-14,347,174.50

Finding the Fourth Proportional to 25,950,288.42, 35,809,951.77 and 14,347,174.50

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Solution

The fourth proportional to 25,950,288.42, 35,809,951.77 and 14,347,174.50 is: 19,798,301.22

Step by Step Solution

  1. Step 1: Write the proportion equation
    25,950,288.42 : 35,809,951.77 = 14,347,174.50 : x
  2. Step 2: Convert to fraction form
    25,950,288.42/35,809,951.77 = 14,347,174.50/x
  3. Step 3: Cross multiply
    25,950,288.42x = 35,809,951.77 × 14,347,174.50
  4. Step 4: Simplify right side
    25,950,288.42x = 513,771,626,880,773.94
  5. Step 5: Solve for x
    x = 513,771,626,880,773.94/25,950,288.42
  6. Step 6: Final answer
    x = 19,798,301.22

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Why These Related Problems?

These problems maintain the same ratio (1.38) or explore similar proportional relationships. Practicing with related ratios helps build understanding of proportional relationships.