Home / 37,280,428.88-51,420,490.32-24,884,272.28

Finding the Fourth Proportional to 37,280,428.88, 51,420,490.32 and 24,884,272.28

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Solution

The fourth proportional to 37,280,428.88, 51,420,490.32 and 24,884,272.28 is: 34,322,606.27

Step by Step Solution

  1. Step 1: Write the proportion equation
    37,280,428.88 : 51,420,490.32 = 24,884,272.28 : x
  2. Step 2: Convert to fraction form
    37,280,428.88/51,420,490.32 = 24,884,272.28/x
  3. Step 3: Cross multiply
    37,280,428.88x = 51,420,490.32 × 24,884,272.28
  4. Step 4: Simplify right side
    37,280,428.88x = 1,279,561,481,893,984.50
  5. Step 5: Solve for x
    x = 1,279,561,481,893,984.50/37,280,428.88
  6. Step 6: Final answer
    x = 34,322,606.27

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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.