Home / 10,673,079.27-16,010,061.93-3,100,045.02

Finding the Fourth Proportional to 10,673,079.27, 16,010,061.93 and 3,100,045.02

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Solution

The fourth proportional to 10,673,079.27, 16,010,061.93 and 3,100,045.02 is: 4,650,196.21

Step by Step Solution

  1. Step 1: Write the proportion equation
    10,673,079.27 : 16,010,061.93 = 3,100,045.02 : x
  2. Step 2: Convert to fraction form
    10,673,079.27/16,010,061.93 = 3,100,045.02/x
  3. Step 3: Cross multiply
    10,673,079.27x = 16,010,061.93 × 3,100,045.02
  4. Step 4: Simplify right side
    10,673,079.27x = 49,631,912,755,988.09
  5. Step 5: Solve for x
    x = 49,631,912,755,988.09/10,673,079.27
  6. Step 6: Final answer
    x = 4,650,196.21

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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.