Home / 113,892,565.44-170,867,949.84-33,113,533.44

Finding the Fourth Proportional to 113,892,565.44, 170,867,949.84 and 33,113,533.44

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Solution

The fourth proportional to 113,892,565.44, 170,867,949.84 and 33,113,533.44 is: 49,678,761.29

Step by Step Solution

  1. Step 1: Write the proportion equation
    113,892,565.44 : 170,867,949.84 = 33,113,533.44 : x
  2. Step 2: Convert to fraction form
    113,892,565.44/170,867,949.84 = 33,113,533.44/x
  3. Step 3: Cross multiply
    113,892,565.44x = 170,867,949.84 × 33,113,533.44
  4. Step 4: Simplify right side
    113,892,565.44x = 5,658,041,570,851,083
  5. Step 5: Solve for x
    x = 5,658,041,570,851,083/113,892,565.44
  6. Step 6: Final answer
    x = 49,678,761.29

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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.