Home / 23,953,811.50-35,931,005.20-6,680,961

Finding the Fourth Proportional to 23,953,811.50, 35,931,005.20 and 6,680,961

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Solution

The fourth proportional to 23,953,811.50, 35,931,005.20 and 6,680,961 is: 10,021,521.81

Step by Step Solution

  1. Step 1: Write the proportion equation
    23,953,811.50 : 35,931,005.20 = 6,680,961 : x
  2. Step 2: Convert to fraction form
    23,953,811.50/35,931,005.20 = 6,680,961/x
  3. Step 3: Cross multiply
    23,953,811.50x = 35,931,005.20 × 6,680,961
  4. Step 4: Simplify right side
    23,953,811.50x = 240,053,644,431,997.22
  5. Step 5: Solve for x
    x = 240,053,644,431,997.22/23,953,811.50
  6. Step 6: Final answer
    x = 10,021,521.81

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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.