Home / 37,797,887.96-52,163,706.98-22,913,839.32

Finding the Fourth Proportional to 37,797,887.96, 52,163,706.98 and 22,913,839.32

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Solution

The fourth proportional to 37,797,887.96, 52,163,706.98 and 22,913,839.32 is: 31,622,687.52

Step by Step Solution

  1. Step 1: Write the proportion equation
    37,797,887.96 : 52,163,706.98 = 22,913,839.32 : x
  2. Step 2: Convert to fraction form
    37,797,887.96/52,163,706.98 = 22,913,839.32/x
  3. Step 3: Cross multiply
    37,797,887.96x = 52,163,706.98 × 22,913,839.32
  4. Step 4: Simplify right side
    37,797,887.96x = 1,195,270,799,976,223.75
  5. Step 5: Solve for x
    x = 1,195,270,799,976,223.75/37,797,887.96
  6. Step 6: Final answer
    x = 31,622,687.52

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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.