Home / 44,544,124.80-66,816,187.20-14,255,049.60

Finding the Fourth Proportional to 44,544,124.80, 66,816,187.20 and 14,255,049.60

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Solution

The fourth proportional to 44,544,124.80, 66,816,187.20 and 14,255,049.60 is: 21,382,574.40

Step by Step Solution

  1. Step 1: Write the proportion equation
    44,544,124.80 : 66,816,187.20 = 14,255,049.60 : x
  2. Step 2: Convert to fraction form
    44,544,124.80/66,816,187.20 = 14,255,049.60/x
  3. Step 3: Cross multiply
    44,544,124.80x = 66,816,187.20 × 14,255,049.60
  4. Step 4: Simplify right side
    44,544,124.80x = 952,468,062,618,885.12
  5. Step 5: Solve for x
    x = 952,468,062,618,885.12/44,544,124.80
  6. Step 6: Final answer
    x = 21,382,574.40

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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.