Home / 37,937,253.22-56,906,029.26-9,183,342.64

Finding the Fourth Proportional to 37,937,253.22, 56,906,029.26 and 9,183,342.64

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Solution

The fourth proportional to 37,937,253.22, 56,906,029.26 and 9,183,342.64 is: 13,775,050.13

Step by Step Solution

  1. Step 1: Write the proportion equation
    37,937,253.22 : 56,906,029.26 = 9,183,342.64 : x
  2. Step 2: Convert to fraction form
    37,937,253.22/56,906,029.26 = 9,183,342.64/x
  3. Step 3: Cross multiply
    37,937,253.22x = 56,906,029.26 × 9,183,342.64
  4. Step 4: Simplify right side
    37,937,253.22x = 522,587,564,976,445.69
  5. Step 5: Solve for x
    x = 522,587,564,976,445.69/37,937,253.22
  6. Step 6: Final answer
    x = 13,775,050.13

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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.