Home / 26,049,847.32-35,949,989.34-14,446,719.36

Finding the Fourth Proportional to 26,049,847.32, 35,949,989.34 and 14,446,719.36

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Solution

The fourth proportional to 26,049,847.32, 35,949,989.34 and 14,446,719.36 is: 19,937,138.23

Step by Step Solution

  1. Step 1: Write the proportion equation
    26,049,847.32 : 35,949,989.34 = 14,446,719.36 : x
  2. Step 2: Convert to fraction form
    26,049,847.32/35,949,989.34 = 14,446,719.36/x
  3. Step 3: Cross multiply
    26,049,847.32x = 35,949,989.34 × 14,446,719.36
  4. Step 4: Simplify right side
    26,049,847.32x = 519,359,406,989,971.62
  5. Step 5: Solve for x
    x = 519,359,406,989,971.62/26,049,847.32
  6. Step 6: Final answer
    x = 19,937,138.23

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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.