Home / 40,269,074.61-55,569,758.81-24,614,310.59

Finding the Fourth Proportional to 40,269,074.61, 55,569,758.81 and 24,614,310.59

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Solution

The fourth proportional to 40,269,074.61, 55,569,758.81 and 24,614,310.59 is: 33,966,792.53

Step by Step Solution

  1. Step 1: Write the proportion equation
    40,269,074.61 : 55,569,758.81 = 24,614,310.59 : x
  2. Step 2: Convert to fraction form
    40,269,074.61/55,569,758.81 = 24,614,310.59/x
  3. Step 3: Cross multiply
    40,269,074.61x = 55,569,758.81 × 24,614,310.59
  4. Step 4: Simplify right side
    40,269,074.61x = 1,367,811,302,683,340
  5. Step 5: Solve for x
    x = 1,367,811,302,683,340/40,269,074.61
  6. Step 6: Final answer
    x = 33,966,792.53

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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.