Home / 67,433,952.90-93,058,854.14-36,494,122.19

Finding the Fourth Proportional to 67,433,952.90, 93,058,854.14 and 36,494,122.19

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Solution

The fourth proportional to 67,433,952.90, 93,058,854.14 and 36,494,122.19 is: 50,361,888.15

Step by Step Solution

  1. Step 1: Write the proportion equation
    67,433,952.90 : 93,058,854.14 = 36,494,122.19 : x
  2. Step 2: Convert to fraction form
    67,433,952.90/93,058,854.14 = 36,494,122.19/x
  3. Step 3: Cross multiply
    67,433,952.90x = 93,058,854.14 × 36,494,122.19
  4. Step 4: Simplify right side
    67,433,952.90x = 3,396,101,193,198,783
  5. Step 5: Solve for x
    x = 3,396,101,193,198,783/67,433,952.90
  6. Step 6: Final answer
    x = 50,361,888.15

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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.