Home / 32,491,420.93-44,812,332.66-27,612,792.55

Finding the Fourth Proportional to 32,491,420.93, 44,812,332.66 and 27,612,792.55

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Solution

The fourth proportional to 32,491,420.93, 44,812,332.66 and 27,612,792.55 is: 38,083,703.64

Step by Step Solution

  1. Step 1: Write the proportion equation
    32,491,420.93 : 44,812,332.66 = 27,612,792.55 : x
  2. Step 2: Convert to fraction form
    32,491,420.93/44,812,332.66 = 27,612,792.55/x
  3. Step 3: Cross multiply
    32,491,420.93x = 44,812,332.66 × 27,612,792.55
  4. Step 4: Simplify right side
    32,491,420.93x = 1,237,393,645,422,169.50
  5. Step 5: Solve for x
    x = 1,237,393,645,422,169.50/32,491,420.93
  6. Step 6: Final answer
    x = 38,083,703.64

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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.