Home / 37,518,097.92-55,961,708.64-34,073,835.36

Finding the Fourth Proportional to 37,518,097.92, 55,961,708.64 and 34,073,835.36

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Solution

The fourth proportional to 37,518,097.92, 55,961,708.64 and 34,073,835.36 is: 50,824,272.88

Step by Step Solution

  1. Step 1: Write the proportion equation
    37,518,097.92 : 55,961,708.64 = 34,073,835.36 : x
  2. Step 2: Convert to fraction form
    37,518,097.92/55,961,708.64 = 34,073,835.36/x
  3. Step 3: Cross multiply
    37,518,097.92x = 55,961,708.64 × 34,073,835.36
  4. Step 4: Simplify right side
    37,518,097.92x = 1,906,830,046,663,649.50
  5. Step 5: Solve for x
    x = 1,906,830,046,663,649.50/37,518,097.92
  6. Step 6: Final answer
    x = 50,824,272.88

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Why These Related Problems?

These problems maintain the same ratio (1.49) or explore similar proportional relationships. Practicing with related ratios helps build understanding of proportional relationships.