Home / 14,088,867.84-21,118,553.35-5,896,204.29

Finding the Fourth Proportional to 14,088,867.84, 21,118,553.35 and 5,896,204.29

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Solution

The fourth proportional to 14,088,867.84, 21,118,553.35 and 5,896,204.29 is: 8,838,134.21

Step by Step Solution

  1. Step 1: Write the proportion equation
    14,088,867.84 : 21,118,553.35 = 5,896,204.29 : x
  2. Step 2: Convert to fraction form
    14,088,867.84/21,118,553.35 = 5,896,204.29/x
  3. Step 3: Cross multiply
    14,088,867.84x = 21,118,553.35 × 5,896,204.29
  4. Step 4: Simplify right side
    14,088,867.84x = 124,519,304,846,123.36
  5. Step 5: Solve for x
    x = 124,519,304,846,123.36/14,088,867.84
  6. Step 6: Final answer
    x = 8,838,134.21

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Why These Related Problems?

These problems maintain the same ratio (1.50) or explore similar proportional relationships. Practicing with related ratios helps build understanding of proportional relationships.