Home / 26,244,007.60-39,366,011.40-8,051,010.70

Finding the Fourth Proportional to 26,244,007.60, 39,366,011.40 and 8,051,010.70

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Solution

The fourth proportional to 26,244,007.60, 39,366,011.40 and 8,051,010.70 is: 12,076,516.05

Step by Step Solution

  1. Step 1: Write the proportion equation
    26,244,007.60 : 39,366,011.40 = 8,051,010.70 : x
  2. Step 2: Convert to fraction form
    26,244,007.60/39,366,011.40 = 8,051,010.70/x
  3. Step 3: Cross multiply
    26,244,007.60x = 39,366,011.40 × 8,051,010.70
  4. Step 4: Simplify right side
    26,244,007.60x = 316,936,178,997,722
  5. Step 5: Solve for x
    x = 316,936,178,997,722/26,244,007.60
  6. Step 6: Final answer
    x = 12,076,516.05

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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.