Home / 174,798,167.20-262,197,250.80-110,174,941.60

Finding the Fourth Proportional to 174,798,167.20, 262,197,250.80 and 110,174,941.60

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Solution

The fourth proportional to 174,798,167.20, 262,197,250.80 and 110,174,941.60 is: 165,262,412.40

Step by Step Solution

  1. Step 1: Write the proportion equation
    174,798,167.20 : 262,197,250.80 = 110,174,941.60 : x
  2. Step 2: Convert to fraction form
    174,798,167.20/262,197,250.80 = 110,174,941.60/x
  3. Step 3: Cross multiply
    174,798,167.20x = 262,197,250.80 × 110,174,941.60
  4. Step 4: Simplify right side
    174,798,167.20x = 28,887,566,794,570,552
  5. Step 5: Solve for x
    x = 28,887,566,794,570,552/174,798,167.20
  6. Step 6: Final answer
    x = 165,262,412.40

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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.