Home / 74,595,086.28-111,909,403.20-22,775,353.85

Finding the Fourth Proportional to 74,595,086.28, 111,909,403.20 and 22,775,353.85

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Solution

The fourth proportional to 74,595,086.28, 111,909,403.20 and 22,775,353.85 is: 34,168,152.13

Step by Step Solution

  1. Step 1: Write the proportion equation
    74,595,086.28 : 111,909,403.20 = 22,775,353.85 : x
  2. Step 2: Convert to fraction form
    74,595,086.28/111,909,403.20 = 22,775,353.85/x
  3. Step 3: Cross multiply
    74,595,086.28x = 111,909,403.20 × 22,775,353.85
  4. Step 4: Simplify right side
    74,595,086.28x = 2,548,776,256,462,775
  5. Step 5: Solve for x
    x = 2,548,776,256,462,775/74,595,086.28
  6. Step 6: Final answer
    x = 34,168,152.13

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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.