Home / 41,259,076.08-61,890,669.90-15,702,066.24

Finding the Fourth Proportional to 41,259,076.08, 61,890,669.90 and 15,702,066.24

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Solution

The fourth proportional to 41,259,076.08, 61,890,669.90 and 15,702,066.24 is: 23,553,881.73

Step by Step Solution

  1. Step 1: Write the proportion equation
    41,259,076.08 : 61,890,669.90 = 15,702,066.24 : x
  2. Step 2: Convert to fraction form
    41,259,076.08/61,890,669.90 = 15,702,066.24/x
  3. Step 3: Cross multiply
    41,259,076.08x = 61,890,669.90 × 15,702,066.24
  4. Step 4: Simplify right side
    41,259,076.08x = 971,811,398,407,774.12
  5. Step 5: Solve for x
    x = 971,811,398,407,774.12/41,259,076.08
  6. Step 6: Final answer
    x = 23,553,881.73

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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.