Home / 36,844,685.70-55,312,518.15-23,197,805.70

Finding the Fourth Proportional to 36,844,685.70, 55,312,518.15 and 23,197,805.70

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Solution

The fourth proportional to 36,844,685.70, 55,312,518.15 and 23,197,805.70 is: 34,825,349.29

Step by Step Solution

  1. Step 1: Write the proportion equation
    36,844,685.70 : 55,312,518.15 = 23,197,805.70 : x
  2. Step 2: Convert to fraction form
    36,844,685.70/55,312,518.15 = 23,197,805.70/x
  3. Step 3: Cross multiply
    36,844,685.70x = 55,312,518.15 × 23,197,805.70
  4. Step 4: Simplify right side
    36,844,685.70x = 1,283,129,048,821,423.50
  5. Step 5: Solve for x
    x = 1,283,129,048,821,423.50/36,844,685.70
  6. Step 6: Final answer
    x = 34,825,349.29

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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.