Home / 44,771,231.40-67,184,495.10-17,842,079.40

Finding the Fourth Proportional to 44,771,231.40, 67,184,495.10 and 17,842,079.40

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Solution

The fourth proportional to 44,771,231.40, 67,184,495.10 and 17,842,079.40 is: 26,774,137.29

Step by Step Solution

  1. Step 1: Write the proportion equation
    44,771,231.40 : 67,184,495.10 = 17,842,079.40 : x
  2. Step 2: Convert to fraction form
    44,771,231.40/67,184,495.10 = 17,842,079.40/x
  3. Step 3: Cross multiply
    44,771,231.40x = 67,184,495.10 × 17,842,079.40
  4. Step 4: Simplify right side
    44,771,231.40x = 1,198,711,096,023,110.75
  5. Step 5: Solve for x
    x = 1,198,711,096,023,110.75/44,771,231.40
  6. Step 6: Final answer
    x = 26,774,137.29

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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.