Home / 41,862,273.84-62,802,887.76-14,569,855.20

Finding the Fourth Proportional to 41,862,273.84, 62,802,887.76 and 14,569,855.20

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Solution

The fourth proportional to 41,862,273.84, 62,802,887.76 and 14,569,855.20 is: 21,858,081.20

Step by Step Solution

  1. Step 1: Write the proportion equation
    41,862,273.84 : 62,802,887.76 = 14,569,855.20 : x
  2. Step 2: Convert to fraction form
    41,862,273.84/62,802,887.76 = 14,569,855.20/x
  3. Step 3: Cross multiply
    41,862,273.84x = 62,802,887.76 × 14,569,855.20
  4. Step 4: Simplify right side
    41,862,273.84x = 915,028,980,805,052.25
  5. Step 5: Solve for x
    x = 915,028,980,805,052.25/41,862,273.84
  6. Step 6: Final answer
    x = 21,858,081.20

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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.