Home / 51,083,001.11-76,648,416.85-22,325,400.00

Finding the Fourth Proportional to 51,083,001.11, 76,648,416.85 and 22,325,400.00

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Solution

The fourth proportional to 51,083,001.11, 76,648,416.85 and 22,325,400.00 is: 33,498,551.93

Step by Step Solution

  1. Step 1: Write the proportion equation
    51,083,001.11 : 76,648,416.85 = 22,325,400.00 : x
  2. Step 2: Convert to fraction form
    51,083,001.11/76,648,416.85 = 22,325,400.00/x
  3. Step 3: Cross multiply
    51,083,001.11x = 76,648,416.85 × 22,325,400.00
  4. Step 4: Simplify right side
    51,083,001.11x = 1,711,206,565,355,284.50
  5. Step 5: Solve for x
    x = 1,711,206,565,355,284.50/51,083,001.11
  6. Step 6: Final answer
    x = 33,498,551.93

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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.