Home / 31,961,792.10-44,103,981.66-23,593,613.86

Finding the Fourth Proportional to 31,961,792.10, 44,103,981.66 and 23,593,613.86

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Solution

The fourth proportional to 31,961,792.10, 44,103,981.66 and 23,593,613.86 is: 32,556,757.45

Step by Step Solution

  1. Step 1: Write the proportion equation
    31,961,792.10 : 44,103,981.66 = 23,593,613.86 : x
  2. Step 2: Convert to fraction form
    31,961,792.10/44,103,981.66 = 23,593,613.86/x
  3. Step 3: Cross multiply
    31,961,792.10x = 44,103,981.66 × 23,593,613.86
  4. Step 4: Simplify right side
    31,961,792.10x = 1,040,572,312,974,561.75
  5. Step 5: Solve for x
    x = 1,040,572,312,974,561.75/31,961,792.10
  6. Step 6: Final answer
    x = 32,556,757.45

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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.