Home / 26,711,354.63-36,861,307.65-14,950,619.50

Finding the Fourth Proportional to 26,711,354.63, 36,861,307.65 and 14,950,619.50

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Solution

The fourth proportional to 26,711,354.63, 36,861,307.65 and 14,950,619.50 is: 20,631,652.44

Step by Step Solution

  1. Step 1: Write the proportion equation
    26,711,354.63 : 36,861,307.65 = 14,950,619.50 : x
  2. Step 2: Convert to fraction form
    26,711,354.63/36,861,307.65 = 14,950,619.50/x
  3. Step 3: Cross multiply
    26,711,354.63x = 36,861,307.65 × 14,950,619.50
  4. Step 4: Simplify right side
    26,711,354.63x = 551,099,384,947,589.12
  5. Step 5: Solve for x
    x = 551,099,384,947,589.12/26,711,354.63
  6. Step 6: Final answer
    x = 20,631,652.44

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Why These Related Problems?

These problems maintain the same ratio (1.38) or explore similar proportional relationships. Practicing with related ratios helps build understanding of proportional relationships.