Home / 16,609,222.76-22,932,060.73-10,743,076.40

Finding the Fourth Proportional to 16,609,222.76, 22,932,060.73 and 10,743,076.40

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Solution

The fourth proportional to 16,609,222.76, 22,932,060.73 and 10,743,076.40 is: 14,832,775.98

Step by Step Solution

  1. Step 1: Write the proportion equation
    16,609,222.76 : 22,932,060.73 = 10,743,076.40 : x
  2. Step 2: Convert to fraction form
    16,609,222.76/22,932,060.73 = 10,743,076.40/x
  3. Step 3: Cross multiply
    16,609,222.76x = 22,932,060.73 × 10,743,076.40
  4. Step 4: Simplify right side
    16,609,222.76x = 246,360,880,431,829.78
  5. Step 5: Solve for x
    x = 246,360,880,431,829.78/16,609,222.76
  6. Step 6: Final answer
    x = 14,832,775.98

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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.