Home / 2,703,688,406.96-3,729,901,480.63-1,631,393,632.04

Finding the Fourth Proportional to 2,703,688,406.96, 3,729,901,480.63 and 1,631,393,632.04

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Solution

The fourth proportional to 2,703,688,406.96, 3,729,901,480.63 and 1,631,393,632.04 is: 2,250,606,063.91

Step by Step Solution

  1. Step 1: Write the proportion equation
    2,703,688,406.96 : 3,729,901,480.63 = 1,631,393,632.04 : x
  2. Step 2: Convert to fraction form
    2,703,688,406.96/3,729,901,480.63 = 1,631,393,632.04/x
  3. Step 3: Cross multiply
    2,703,688,406.96x = 3,729,901,480.63 × 1,631,393,632.04
  4. Step 4: Simplify right side
    2,703,688,406.96x = 6,084,937,523,613,622,272
  5. Step 5: Solve for x
    x = 6,084,937,523,613,622,272/2,703,688,406.96
  6. Step 6: Final answer
    x = 2,250,606,063.91

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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.