Home / 107,035,835.73-147,713,513.53-59,993,778.66

Finding the Fourth Proportional to 107,035,835.73, 147,713,513.53 and 59,993,778.66

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Solution

The fourth proportional to 107,035,835.73, 147,713,513.53 and 59,993,778.66 is: 82,793,690.31

Step by Step Solution

  1. Step 1: Write the proportion equation
    107,035,835.73 : 147,713,513.53 = 59,993,778.66 : x
  2. Step 2: Convert to fraction form
    107,035,835.73/147,713,513.53 = 59,993,778.66/x
  3. Step 3: Cross multiply
    107,035,835.73x = 147,713,513.53 × 59,993,778.66
  4. Step 4: Simplify right side
    107,035,835.73x = 8,861,891,835,809,735
  5. Step 5: Solve for x
    x = 8,861,891,835,809,735/107,035,835.73
  6. Step 6: Final answer
    x = 82,793,690.31

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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.