Home / 25,801,898.12-35,606,608.94-14,199,461.56

Finding the Fourth Proportional to 25,801,898.12, 35,606,608.94 and 14,199,461.56

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Solution

The fourth proportional to 25,801,898.12, 35,606,608.94 and 14,199,461.56 is: 19,595,251.20

Step by Step Solution

  1. Step 1: Write the proportion equation
    25,801,898.12 : 35,606,608.94 = 14,199,461.56 : x
  2. Step 2: Convert to fraction form
    25,801,898.12/35,606,608.94 = 14,199,461.56/x
  3. Step 3: Cross multiply
    25,801,898.12x = 35,606,608.94 × 14,199,461.56
  4. Step 4: Simplify right side
    25,801,898.12x = 505,594,674,871,964.50
  5. Step 5: Solve for x
    x = 505,594,674,871,964.50/25,801,898.12
  6. Step 6: Final answer
    x = 19,595,251.20

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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.