Home / 25,709,334.24-35,479,494.38-14,697,108.56

Finding the Fourth Proportional to 25,709,334.24, 35,479,494.38 and 14,697,108.56

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Solution

The fourth proportional to 25,709,334.24, 35,479,494.38 and 14,697,108.56 is: 20,282,360.32

Step by Step Solution

  1. Step 1: Write the proportion equation
    25,709,334.24 : 35,479,494.38 = 14,697,108.56 : x
  2. Step 2: Convert to fraction form
    25,709,334.24/35,479,494.38 = 14,697,108.56/x
  3. Step 3: Cross multiply
    25,709,334.24x = 35,479,494.38 × 14,697,108.56
  4. Step 4: Simplify right side
    25,709,334.24x = 521,445,980,556,769.94
  5. Step 5: Solve for x
    x = 521,445,980,556,769.94/25,709,334.24
  6. Step 6: Final answer
    x = 20,282,360.32

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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.