Home / 37,110,460.34-55,608,875.85-15,533,314.22

Finding the Fourth Proportional to 37,110,460.34, 55,608,875.85 and 15,533,314.22

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Solution

The fourth proportional to 37,110,460.34, 55,608,875.85 and 15,533,314.22 is: 23,276,190.43

Step by Step Solution

  1. Step 1: Write the proportion equation
    37,110,460.34 : 55,608,875.85 = 15,533,314.22 : x
  2. Step 2: Convert to fraction form
    37,110,460.34/55,608,875.85 = 15,533,314.22/x
  3. Step 3: Cross multiply
    37,110,460.34x = 55,608,875.85 × 15,533,314.22
  4. Step 4: Simplify right side
    37,110,460.34x = 863,790,141,999,019.62
  5. Step 5: Solve for x
    x = 863,790,141,999,019.62/37,110,460.34
  6. Step 6: Final answer
    x = 23,276,190.43

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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.