Home / 35,257,348.80-52,882,912.80-9,696,081.60

Finding the Fourth Proportional to 35,257,348.80, 52,882,912.80 and 9,696,081.60

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Solution

The fourth proportional to 35,257,348.80, 52,882,912.80 and 9,696,081.60 is: 14,543,267.01

Step by Step Solution

  1. Step 1: Write the proportion equation
    35,257,348.80 : 52,882,912.80 = 9,696,081.60 : x
  2. Step 2: Convert to fraction form
    35,257,348.80/52,882,912.80 = 9,696,081.60/x
  3. Step 3: Cross multiply
    35,257,348.80x = 52,882,912.80 × 9,696,081.60
  4. Step 4: Simplify right side
    35,257,348.80x = 512,757,037,754,484.44
  5. Step 5: Solve for x
    x = 512,757,037,754,484.44/35,257,348.80
  6. Step 6: Final answer
    x = 14,543,267.01

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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.