Home / 26,711,359.64-36,861,314.55-14,950,624.49

Finding the Fourth Proportional to 26,711,359.64, 36,861,314.55 and 14,950,624.49

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Solution

The fourth proportional to 26,711,359.64, 36,861,314.55 and 14,950,624.49 is: 20,631,659.32

Step by Step Solution

  1. Step 1: Write the proportion equation
    26,711,359.64 : 36,861,314.55 = 14,950,624.49 : x
  2. Step 2: Convert to fraction form
    26,711,359.64/36,861,314.55 = 14,950,624.49/x
  3. Step 3: Cross multiply
    26,711,359.64x = 36,861,314.55 × 14,950,624.49
  4. Step 4: Simplify right side
    26,711,359.64x = 551,099,672,044,823.31
  5. Step 5: Solve for x
    x = 551,099,672,044,823.31/26,711,359.64
  6. Step 6: Final answer
    x = 20,631,659.32

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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.