Home / 1,013,537,336.01-1,519,751,783.19-804,788,957.94

Finding the Fourth Proportional to 1,013,537,336.01, 1,519,751,783.19 and 804,788,957.94

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Solution

The fourth proportional to 1,013,537,336.01, 1,519,751,783.19 and 804,788,957.94 is: 1,206,743,363.53

Step by Step Solution

  1. Step 1: Write the proportion equation
    1,013,537,336.01 : 1,519,751,783.19 = 804,788,957.94 : x
  2. Step 2: Convert to fraction form
    1,013,537,336.01/1,519,751,783.19 = 804,788,957.94/x
  3. Step 3: Cross multiply
    1,013,537,336.01x = 1,519,751,783.19 × 804,788,957.94
  4. Step 4: Simplify right side
    1,013,537,336.01x = 1,223,079,453,920,936,960
  5. Step 5: Solve for x
    x = 1,223,079,453,920,936,960/1,013,537,336.01
  6. Step 6: Final answer
    x = 1,206,743,363.53

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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.