Home / 24,256,883.70-36,385,325.55-7,215,342.30

Finding the Fourth Proportional to 24,256,883.70, 36,385,325.55 and 7,215,342.30

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Solution

The fourth proportional to 24,256,883.70, 36,385,325.55 and 7,215,342.30 is: 10,823,013.45

Step by Step Solution

  1. Step 1: Write the proportion equation
    24,256,883.70 : 36,385,325.55 = 7,215,342.30 : x
  2. Step 2: Convert to fraction form
    24,256,883.70/36,385,325.55 = 7,215,342.30/x
  3. Step 3: Cross multiply
    24,256,883.70x = 36,385,325.55 × 7,215,342.30
  4. Step 4: Simplify right side
    24,256,883.70x = 262,532,578,540,185.75
  5. Step 5: Solve for x
    x = 262,532,578,540,185.75/24,256,883.70
  6. Step 6: Final answer
    x = 10,823,013.45

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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.