Home / 62,593,229.15-93,823,577.56-21,054,561.29

Finding the Fourth Proportional to 62,593,229.15, 93,823,577.56 and 21,054,561.29

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Solution

The fourth proportional to 62,593,229.15, 93,823,577.56 and 21,054,561.29 is: 31,559,551.90

Step by Step Solution

  1. Step 1: Write the proportion equation
    62,593,229.15 : 93,823,577.56 = 21,054,561.29 : x
  2. Step 2: Convert to fraction form
    62,593,229.15/93,823,577.56 = 21,054,561.29/x
  3. Step 3: Cross multiply
    62,593,229.15x = 93,823,577.56 × 21,054,561.29
  4. Step 4: Simplify right side
    62,593,229.15x = 1,975,414,264,078,816
  5. Step 5: Solve for x
    x = 1,975,414,264,078,816/62,593,229.15
  6. Step 6: Final answer
    x = 31,559,551.90

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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.