Home / 47,367,522.44-65,360,224.34-26,456,978.84

Finding the Fourth Proportional to 47,367,522.44, 65,360,224.34 and 26,456,978.84

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Solution

The fourth proportional to 47,367,522.44, 65,360,224.34 and 26,456,978.84 is: 36,506,745.20

Step by Step Solution

  1. Step 1: Write the proportion equation
    47,367,522.44 : 65,360,224.34 = 26,456,978.84 : x
  2. Step 2: Convert to fraction form
    47,367,522.44/65,360,224.34 = 26,456,978.84/x
  3. Step 3: Cross multiply
    47,367,522.44x = 65,360,224.34 × 26,456,978.84
  4. Step 4: Simplify right side
    47,367,522.44x = 1,729,234,072,341,033
  5. Step 5: Solve for x
    x = 1,729,234,072,341,033/47,367,522.44
  6. Step 6: Final answer
    x = 36,506,745.20

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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.