Home / 2,323,293,857.38-3,206,127,773.04-1,266,018,559.93

Finding the Fourth Proportional to 2,323,293,857.38, 3,206,127,773.04 and 1,266,018,559.93

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Solution

The fourth proportional to 2,323,293,857.38, 3,206,127,773.04 and 1,266,018,559.93 is: 1,747,095,940.22

Step by Step Solution

  1. Step 1: Write the proportion equation
    2,323,293,857.38 : 3,206,127,773.04 = 1,266,018,559.93 : x
  2. Step 2: Convert to fraction form
    2,323,293,857.38/3,206,127,773.04 = 1,266,018,559.93/x
  3. Step 3: Cross multiply
    2,323,293,857.38x = 3,206,127,773.04 × 1,266,018,559.93
  4. Step 4: Simplify right side
    2,323,293,857.38x = 4,059,017,266,175,678,976
  5. Step 5: Solve for x
    x = 4,059,017,266,175,678,976/2,323,293,857.38
  6. Step 6: Final answer
    x = 1,747,095,940.22

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1.5x scale

Why These Related Problems?

These problems maintain the same ratio (1.38) or explore similar proportional relationships. Practicing with related ratios helps build understanding of proportional relationships.