Home / 174,975,009.60-262,462,514.40-110,068,348.80

Finding the Fourth Proportional to 174,975,009.60, 262,462,514.40 and 110,068,348.80

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Solution

The fourth proportional to 174,975,009.60, 262,462,514.40 and 110,068,348.80 is: 165,102,523.20

Step by Step Solution

  1. Step 1: Write the proportion equation
    174,975,009.60 : 262,462,514.40 = 110,068,348.80 : x
  2. Step 2: Convert to fraction form
    174,975,009.60/262,462,514.40 = 110,068,348.80/x
  3. Step 3: Cross multiply
    174,975,009.60x = 262,462,514.40 × 110,068,348.80
  4. Step 4: Simplify right side
    174,975,009.60x = 28,888,815,581,904,224
  5. Step 5: Solve for x
    x = 28,888,815,581,904,224/174,975,009.60
  6. Step 6: Final answer
    x = 165,102,523.20

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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.