Home / 25,855,892.60-35,681,372.48-14,253,871.27

Finding the Fourth Proportional to 25,855,892.60, 35,681,372.48 and 14,253,871.27

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Solution

The fourth proportional to 25,855,892.60, 35,681,372.48 and 14,253,871.27 is: 19,670,475.04

Step by Step Solution

  1. Step 1: Write the proportion equation
    25,855,892.60 : 35,681,372.48 = 14,253,871.27 : x
  2. Step 2: Convert to fraction form
    25,855,892.60/35,681,372.48 = 14,253,871.27/x
  3. Step 3: Cross multiply
    25,855,892.60x = 35,681,372.48 × 14,253,871.27
  4. Step 4: Simplify right side
    25,855,892.60x = 508,597,690,066,840.56
  5. Step 5: Solve for x
    x = 508,597,690,066,840.56/25,855,892.60
  6. Step 6: Final answer
    x = 19,670,475.04

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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.