Home / 783,904,469,184.30-1,175,856,703,776.40-783,904,469,184.30

Finding the Fourth Proportional to 783,904,469,184.30, 1,175,856,703,776.40 and 783,904,469,184.30

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Solution

The fourth proportional to 783,904,469,184.30, 1,175,856,703,776.40 and 783,904,469,184.30 is: 1,175,856,703,776.40

Step by Step Solution

  1. Step 1: Write the proportion equation
    783,904,469,184.30 : 1,175,856,703,776.40 = 783,904,469,184.30 : x
  2. Step 2: Convert to fraction form
    783,904,469,184.30/1,175,856,703,776.40 = 783,904,469,184.30/x
  3. Step 3: Cross multiply
    783,904,469,184.30x = 1,175,856,703,776.40 × 783,904,469,184.30
  4. Step 4: Simplify right side
    783,904,469,184.30x = 921,759,325,210,639,572,402,176
  5. Step 5: Solve for x
    x = 921,759,325,210,639,572,402,176/783,904,469,184.30
  6. Step 6: Final answer
    x = 1,175,856,703,776.40

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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.