Home / 26,228,529.88-36,195,606.75-14,468,248.42

Finding the Fourth Proportional to 26,228,529.88, 36,195,606.75 and 14,468,248.42

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Solution

The fourth proportional to 26,228,529.88, 36,195,606.75 and 14,468,248.42 is: 19,966,312.74

Step by Step Solution

  1. Step 1: Write the proportion equation
    26,228,529.88 : 36,195,606.75 = 14,468,248.42 : x
  2. Step 2: Convert to fraction form
    26,228,529.88/36,195,606.75 = 14,468,248.42/x
  3. Step 3: Cross multiply
    26,228,529.88x = 36,195,606.75 × 14,468,248.42
  4. Step 4: Simplify right side
    26,228,529.88x = 523,687,030,171,628.81
  5. Step 5: Solve for x
    x = 523,687,030,171,628.81/26,228,529.88
  6. Step 6: Final answer
    x = 19,966,312.74

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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.