Home / 16,306,824.80-24,460,237.20-10,932,053.60

Finding the Fourth Proportional to 16,306,824.80, 24,460,237.20 and 10,932,053.60

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Solution

The fourth proportional to 16,306,824.80, 24,460,237.20 and 10,932,053.60 is: 16,398,080.40

Step by Step Solution

  1. Step 1: Write the proportion equation
    16,306,824.80 : 24,460,237.20 = 10,932,053.60 : x
  2. Step 2: Convert to fraction form
    16,306,824.80/24,460,237.20 = 10,932,053.60/x
  3. Step 3: Cross multiply
    16,306,824.80x = 24,460,237.20 × 10,932,053.60
  4. Step 4: Simplify right side
    16,306,824.80x = 267,400,624,139,113.91
  5. Step 5: Solve for x
    x = 267,400,624,139,113.91/16,306,824.80
  6. Step 6: Final answer
    x = 16,398,080.40

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1.5x scale

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.