Home / 26,586,082.41-36,701,051.27-15,571,311.58

Finding the Fourth Proportional to 26,586,082.41, 36,701,051.27 and 15,571,311.58

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Solution

The fourth proportional to 26,586,082.41, 36,701,051.27 and 15,571,311.58 is: 21,495,589.15

Step by Step Solution

  1. Step 1: Write the proportion equation
    26,586,082.41 : 36,701,051.27 = 15,571,311.58 : x
  2. Step 2: Convert to fraction form
    26,586,082.41/36,701,051.27 = 15,571,311.58/x
  3. Step 3: Cross multiply
    26,586,082.41x = 36,701,051.27 × 15,571,311.58
  4. Step 4: Simplify right side
    26,586,082.41x = 571,483,504,606,744.50
  5. Step 5: Solve for x
    x = 571,483,504,606,744.50/26,586,082.41
  6. Step 6: Final answer
    x = 21,495,589.15

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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.