Home / 55,206,204-82,809,294.99-14,816,688

Finding the Fourth Proportional to 55,206,204, 82,809,294.99 and 14,816,688

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Solution

The fourth proportional to 55,206,204, 82,809,294.99 and 14,816,688 is: 22,225,029.05

Step by Step Solution

  1. Step 1: Write the proportion equation
    55,206,204 : 82,809,294.99 = 14,816,688 : x
  2. Step 2: Convert to fraction form
    55,206,204/82,809,294.99 = 14,816,688/x
  3. Step 3: Cross multiply
    55,206,204x = 82,809,294.99 × 14,816,688
  4. Step 4: Simplify right side
    55,206,204x = 1,226,959,487,366,793
  5. Step 5: Solve for x
    x = 1,226,959,487,366,793/55,206,204
  6. Step 6: Final answer
    x = 22,225,029.05

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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.