Home / 24,458,402.80-36,682,938.60-7,419,631.60

Finding the Fourth Proportional to 24,458,402.80, 36,682,938.60 and 7,419,631.60

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Solution

The fourth proportional to 24,458,402.80, 36,682,938.60 and 7,419,631.60 is: 11,128,032.06

Step by Step Solution

  1. Step 1: Write the proportion equation
    24,458,402.80 : 36,682,938.60 = 7,419,631.60 : x
  2. Step 2: Convert to fraction form
    24,458,402.80/36,682,938.60 = 7,419,631.60/x
  3. Step 3: Cross multiply
    24,458,402.80x = 36,682,938.60 × 7,419,631.60
  4. Step 4: Simplify right side
    24,458,402.80x = 272,173,890,417,419.75
  5. Step 5: Solve for x
    x = 272,173,890,417,419.75/24,458,402.80
  6. Step 6: Final answer
    x = 11,128,032.06

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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.