Home / 52,664,504.22-79,028,151.93-23,516,090.46

Finding the Fourth Proportional to 52,664,504.22, 79,028,151.93 and 23,516,090.46

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Solution

The fourth proportional to 52,664,504.22, 79,028,151.93 and 23,516,090.46 is: 35,288,154.65

Step by Step Solution

  1. Step 1: Write the proportion equation
    52,664,504.22 : 79,028,151.93 = 23,516,090.46 : x
  2. Step 2: Convert to fraction form
    52,664,504.22/79,028,151.93 = 23,516,090.46/x
  3. Step 3: Cross multiply
    52,664,504.22x = 79,028,151.93 × 23,516,090.46
  4. Step 4: Simplify right side
    52,664,504.22x = 1,858,433,169,672,503.75
  5. Step 5: Solve for x
    x = 1,858,433,169,672,503.75/52,664,504.22
  6. Step 6: Final answer
    x = 35,288,154.65

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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.