Home / 44,717,328.18-67,079,181.60-11,927,713.73

Finding the Fourth Proportional to 44,717,328.18, 67,079,181.60 and 11,927,713.73

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Solution

The fourth proportional to 44,717,328.18, 67,079,181.60 and 11,927,713.73 is: 17,892,421.30

Step by Step Solution

  1. Step 1: Write the proportion equation
    44,717,328.18 : 67,079,181.60 = 11,927,713.73 : x
  2. Step 2: Convert to fraction form
    44,717,328.18/67,079,181.60 = 11,927,713.73/x
  3. Step 3: Cross multiply
    44,717,328.18x = 67,079,181.60 × 11,927,713.73
  4. Step 4: Simplify right side
    44,717,328.18x = 800,101,275,032,087.50
  5. Step 5: Solve for x
    x = 800,101,275,032,087.50/44,717,328.18
  6. Step 6: Final answer
    x = 17,892,421.30

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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.