Home / 17,006,153,493.80-25,509,230,240.70-5,965,785,583.40

Finding the Fourth Proportional to 17,006,153,493.80, 25,509,230,240.70 and 5,965,785,583.40

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Solution

The fourth proportional to 17,006,153,493.80, 25,509,230,240.70 and 5,965,785,583.40 is: 8,948,678,375.10

Step by Step Solution

  1. Step 1: Write the proportion equation
    17,006,153,493.80 : 25,509,230,240.70 = 5,965,785,583.40 : x
  2. Step 2: Convert to fraction form
    17,006,153,493.80/25,509,230,240.70 = 5,965,785,583.40/x
  3. Step 3: Cross multiply
    17,006,153,493.80x = 25,509,230,240.70 × 5,965,785,583.40
  4. Step 4: Simplify right side
    17,006,153,493.80x = 152,182,598,013,599,350,784
  5. Step 5: Solve for x
    x = 152,182,598,013,599,350,784/17,006,153,493.80
  6. Step 6: Final answer
    x = 8,948,678,375.10

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Similar ratio
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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.