Home / 63,001,895.25-86,942,674.04-34,028,519.25

Finding the Fourth Proportional to 63,001,895.25, 86,942,674.04 and 34,028,519.25

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Solution

The fourth proportional to 63,001,895.25, 86,942,674.04 and 34,028,519.25 is: 46,959,388.21

Step by Step Solution

  1. Step 1: Write the proportion equation
    63,001,895.25 : 86,942,674.04 = 34,028,519.25 : x
  2. Step 2: Convert to fraction form
    63,001,895.25/86,942,674.04 = 34,028,519.25/x
  3. Step 3: Cross multiply
    63,001,895.25x = 86,942,674.04 × 34,028,519.25
  4. Step 4: Simplify right side
    63,001,895.25x = 2,958,530,457,046,472.50
  5. Step 5: Solve for x
    x = 2,958,530,457,046,472.50/63,001,895.25
  6. Step 6: Final answer
    x = 46,959,388.21

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Why These Related Problems?

These problems maintain the same ratio (1.38) or explore similar proportional relationships. Practicing with related ratios helps build understanding of proportional relationships.