Home / 63,182,665.04-94,702,351.40-29,033,447.36

Finding the Fourth Proportional to 63,182,665.04, 94,702,351.40 and 29,033,447.36

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Solution

The fourth proportional to 63,182,665.04, 94,702,351.40 and 29,033,447.36 is: 43,517,248.48

Step by Step Solution

  1. Step 1: Write the proportion equation
    63,182,665.04 : 94,702,351.40 = 29,033,447.36 : x
  2. Step 2: Convert to fraction form
    63,182,665.04/94,702,351.40 = 29,033,447.36/x
  3. Step 3: Cross multiply
    63,182,665.04x = 94,702,351.40 × 29,033,447.36
  4. Step 4: Simplify right side
    63,182,665.04x = 2,749,535,734,240,122.50
  5. Step 5: Solve for x
    x = 2,749,535,734,240,122.50/63,182,665.04
  6. Step 6: Final answer
    x = 43,517,248.48

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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.