Home / 37,861,619.04-52,337,296.80-33,772,180.14

Finding the Fourth Proportional to 37,861,619.04, 52,337,296.80 and 33,772,180.14

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Solution

The fourth proportional to 37,861,619.04, 52,337,296.80 and 33,772,180.14 is: 46,684,337.87

Step by Step Solution

  1. Step 1: Write the proportion equation
    37,861,619.04 : 52,337,296.80 = 33,772,180.14 : x
  2. Step 2: Convert to fraction form
    37,861,619.04/52,337,296.80 = 33,772,180.14/x
  3. Step 3: Cross multiply
    37,861,619.04x = 52,337,296.80 × 33,772,180.14
  4. Step 4: Simplify right side
    37,861,619.04x = 1,767,544,615,570,245.50
  5. Step 5: Solve for x
    x = 1,767,544,615,570,245.50/37,861,619.04
  6. Step 6: Final answer
    x = 46,684,337.87

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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.