Home / 63,574,938.96-95,345,334.94-17,505,839.84

Finding the Fourth Proportional to 63,574,938.96, 95,345,334.94 and 17,505,839.84

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Solution

The fourth proportional to 63,574,938.96, 95,345,334.94 and 17,505,839.84 is: 26,254,058.44

Step by Step Solution

  1. Step 1: Write the proportion equation
    63,574,938.96 : 95,345,334.94 = 17,505,839.84 : x
  2. Step 2: Convert to fraction form
    63,574,938.96/95,345,334.94 = 17,505,839.84/x
  3. Step 3: Cross multiply
    63,574,938.96x = 95,345,334.94 × 17,505,839.84
  4. Step 4: Simplify right side
    63,574,938.96x = 1,669,100,162,950,796
  5. Step 5: Solve for x
    x = 1,669,100,162,950,796/63,574,938.96
  6. Step 6: Final answer
    x = 26,254,058.44

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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.