Home / 34,858,187.10-52,162,864.65-22,084,811.10

Finding the Fourth Proportional to 34,858,187.10, 52,162,864.65 and 22,084,811.10

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Solution

The fourth proportional to 34,858,187.10, 52,162,864.65 and 22,084,811.10 is: 33,048,391.44

Step by Step Solution

  1. Step 1: Write the proportion equation
    34,858,187.10 : 52,162,864.65 = 22,084,811.10 : x
  2. Step 2: Convert to fraction form
    34,858,187.10/52,162,864.65 = 22,084,811.10/x
  3. Step 3: Cross multiply
    34,858,187.10x = 52,162,864.65 × 22,084,811.10
  4. Step 4: Simplify right side
    34,858,187.10x = 1,152,007,012,230,117.75
  5. Step 5: Solve for x
    x = 1,152,007,012,230,117.75/34,858,187.10
  6. Step 6: Final answer
    x = 33,048,391.44

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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.