Home / 59,115,293.91-81,577,469.32-32,653,173.47

Finding the Fourth Proportional to 59,115,293.91, 81,577,469.32 and 32,653,173.47

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Solution

The fourth proportional to 59,115,293.91, 81,577,469.32 and 32,653,173.47 is: 45,060,475.56

Step by Step Solution

  1. Step 1: Write the proportion equation
    59,115,293.91 : 81,577,469.32 = 32,653,173.47 : x
  2. Step 2: Convert to fraction form
    59,115,293.91/81,577,469.32 = 32,653,173.47/x
  3. Step 3: Cross multiply
    59,115,293.91x = 81,577,469.32 × 32,653,173.47
  4. Step 4: Simplify right side
    59,115,293.91x = 2,663,763,256,460,042.50
  5. Step 5: Solve for x
    x = 2,663,763,256,460,042.50/59,115,293.91
  6. Step 6: Final answer
    x = 45,060,475.56

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