Home / 26,022,472.79-35,911,226.34-14,420,230.02

Finding the Fourth Proportional to 26,022,472.79, 35,911,226.34 and 14,420,230.02

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Solution

The fourth proportional to 26,022,472.79, 35,911,226.34 and 14,420,230.02 is: 19,900,035.96

Step by Step Solution

  1. Step 1: Write the proportion equation
    26,022,472.79 : 35,911,226.34 = 14,420,230.02 : x
  2. Step 2: Convert to fraction form
    26,022,472.79/35,911,226.34 = 14,420,230.02/x
  3. Step 3: Cross multiply
    26,022,472.79x = 35,911,226.34 × 14,420,230.02
  4. Step 4: Simplify right side
    26,022,472.79x = 517,848,144,123,082.75
  5. Step 5: Solve for x
    x = 517,848,144,123,082.75/26,022,472.79
  6. Step 6: Final answer
    x = 19,900,035.96

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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.