Home / 63,986,132.42-96,033,028.05-59,950,497.77

Finding the Fourth Proportional to 63,986,132.42, 96,033,028.05 and 59,950,497.77

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Solution

The fourth proportional to 63,986,132.42, 96,033,028.05 and 59,950,497.77 is: 89,976,181.03

Step by Step Solution

  1. Step 1: Write the proportion equation
    63,986,132.42 : 96,033,028.05 = 59,950,497.77 : x
  2. Step 2: Convert to fraction form
    63,986,132.42/96,033,028.05 = 59,950,497.77/x
  3. Step 3: Cross multiply
    63,986,132.42x = 96,033,028.05 × 59,950,497.77
  4. Step 4: Simplify right side
    63,986,132.42x = 5,757,227,833,973,141
  5. Step 5: Solve for x
    x = 5,757,227,833,973,141/63,986,132.42
  6. Step 6: Final answer
    x = 89,976,181.03

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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.