Home / 37,881,738.24-56,836,915.20-22,746,186.24

Finding the Fourth Proportional to 37,881,738.24, 56,836,915.20 and 22,746,186.24

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Solution

The fourth proportional to 37,881,738.24, 56,836,915.20 and 22,746,186.24 is: 34,127,870.54

Step by Step Solution

  1. Step 1: Write the proportion equation
    37,881,738.24 : 56,836,915.20 = 22,746,186.24 : x
  2. Step 2: Convert to fraction form
    37,881,738.24/56,836,915.20 = 22,746,186.24/x
  3. Step 3: Cross multiply
    37,881,738.24x = 56,836,915.20 × 22,746,186.24
  4. Step 4: Simplify right side
    37,881,738.24x = 1,292,823,058,446,286.75
  5. Step 5: Solve for x
    x = 1,292,823,058,446,286.75/37,881,738.24
  6. Step 6: Final answer
    x = 34,127,870.54

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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.