Home / 35,257,330.80-52,882,885.80-9,696,063.60

Finding the Fourth Proportional to 35,257,330.80, 52,882,885.80 and 9,696,063.60

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Solution

The fourth proportional to 35,257,330.80, 52,882,885.80 and 9,696,063.60 is: 14,543,240.01

Step by Step Solution

  1. Step 1: Write the proportion equation
    35,257,330.80 : 52,882,885.80 = 9,696,063.60 : x
  2. Step 2: Convert to fraction form
    35,257,330.80/52,882,885.80 = 9,696,063.60/x
  3. Step 3: Cross multiply
    35,257,330.80x = 52,882,885.80 × 9,696,063.60
  4. Step 4: Simplify right side
    35,257,330.80x = 512,755,824,068,336.81
  5. Step 5: Solve for x
    x = 512,755,824,068,336.81/35,257,330.80
  6. Step 6: Final answer
    x = 14,543,240.01

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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.