Home / 25,212,092.99-34,791,769.76-14,048,009.18

Finding the Fourth Proportional to 25,212,092.99, 34,791,769.76 and 14,048,009.18

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Solution

The fourth proportional to 25,212,092.99, 34,791,769.76 and 14,048,009.18 is: 19,385,740.84

Step by Step Solution

  1. Step 1: Write the proportion equation
    25,212,092.99 : 34,791,769.76 = 14,048,009.18 : x
  2. Step 2: Convert to fraction form
    25,212,092.99/34,791,769.76 = 14,048,009.18/x
  3. Step 3: Cross multiply
    25,212,092.99x = 34,791,769.76 × 14,048,009.18
  4. Step 4: Simplify right side
    25,212,092.99x = 488,755,100,732,727.56
  5. Step 5: Solve for x
    x = 488,755,100,732,727.56/25,212,092.99
  6. Step 6: Final answer
    x = 19,385,740.84

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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.