Home / 25,971,861.76-35,842,224.22-14,369,236.24

Finding the Fourth Proportional to 25,971,861.76, 35,842,224.22 and 14,369,236.24

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Solution

The fourth proportional to 25,971,861.76, 35,842,224.22 and 14,369,236.24 is: 19,830,129.70

Step by Step Solution

  1. Step 1: Write the proportion equation
    25,971,861.76 : 35,842,224.22 = 14,369,236.24 : x
  2. Step 2: Convert to fraction form
    25,971,861.76/35,842,224.22 = 14,369,236.24/x
  3. Step 3: Cross multiply
    25,971,861.76x = 35,842,224.22 × 14,369,236.24
  4. Step 4: Simplify right side
    25,971,861.76x = 515,025,387,184,229.75
  5. Step 5: Solve for x
    x = 515,025,387,184,229.75/25,971,861.76
  6. Step 6: Final answer
    x = 19,830,129.70

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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.