Home / 93,912,507.84-140,802,755.26-41,365,240.96

Finding the Fourth Proportional to 93,912,507.84, 140,802,755.26 and 41,365,240.96

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Solution

The fourth proportional to 93,912,507.84, 140,802,755.26 and 41,365,240.96 is: 62,018,787.84

Step by Step Solution

  1. Step 1: Write the proportion equation
    93,912,507.84 : 140,802,755.26 = 41,365,240.96 : x
  2. Step 2: Convert to fraction form
    93,912,507.84/140,802,755.26 = 41,365,240.96/x
  3. Step 3: Cross multiply
    93,912,507.84x = 140,802,755.26 × 41,365,240.96
  4. Step 4: Simplify right side
    93,912,507.84x = 5,824,339,899,161,807
  5. Step 5: Solve for x
    x = 5,824,339,899,161,807/93,912,507.84
  6. Step 6: Final answer
    x = 62,018,787.84

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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.