Home / 26,244,003.15-36,216,747.05-14,641,569.02

Finding the Fourth Proportional to 26,244,003.15, 36,216,747.05 and 14,641,569.02

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Solution

The fourth proportional to 26,244,003.15, 36,216,747.05 and 14,641,569.02 is: 20,205,377.90

Step by Step Solution

  1. Step 1: Write the proportion equation
    26,244,003.15 : 36,216,747.05 = 14,641,569.02 : x
  2. Step 2: Convert to fraction form
    26,244,003.15/36,216,747.05 = 14,641,569.02/x
  3. Step 3: Cross multiply
    26,244,003.15x = 36,216,747.05 × 14,641,569.02
  4. Step 4: Simplify right side
    26,244,003.15x = 530,270,001,358,164.88
  5. Step 5: Solve for x
    x = 530,270,001,358,164.88/26,244,003.15
  6. Step 6: Final answer
    x = 20,205,377.90

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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.