Home / 174,975,003.60-262,462,505.40-110,068,342.80

Finding the Fourth Proportional to 174,975,003.60, 262,462,505.40 and 110,068,342.80

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Solution

The fourth proportional to 174,975,003.60, 262,462,505.40 and 110,068,342.80 is: 165,102,514.20

Step by Step Solution

  1. Step 1: Write the proportion equation
    174,975,003.60 : 262,462,505.40 = 110,068,342.80 : x
  2. Step 2: Convert to fraction form
    174,975,003.60/262,462,505.40 = 110,068,342.80/x
  3. Step 3: Cross multiply
    174,975,003.60x = 262,462,505.40 × 110,068,342.80
  4. Step 4: Simplify right side
    174,975,003.60x = 28,888,813,016,514,052
  5. Step 5: Solve for x
    x = 28,888,813,016,514,052/174,975,003.60
  6. Step 6: Final answer
    x = 165,102,514.20

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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.