Home / 3,660,423,645.51-5,051,936,798.91-2,232,323,267.04

Finding the Fourth Proportional to 3,660,423,645.51, 5,051,936,798.91 and 2,232,323,267.04

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Solution

The fourth proportional to 3,660,423,645.51, 5,051,936,798.91 and 2,232,323,267.04 is: 3,080,942,850.33

Step by Step Solution

  1. Step 1: Write the proportion equation
    3,660,423,645.51 : 5,051,936,798.91 = 2,232,323,267.04 : x
  2. Step 2: Convert to fraction form
    3,660,423,645.51/5,051,936,798.91 = 2,232,323,267.04/x
  3. Step 3: Cross multiply
    3,660,423,645.51x = 5,051,936,798.91 × 2,232,323,267.04
  4. Step 4: Simplify right side
    3,660,423,645.51x = 11,277,556,059,822,370,816
  5. Step 5: Solve for x
    x = 11,277,556,059,822,370,816/3,660,423,645.51
  6. Step 6: Final answer
    x = 3,080,942,850.33

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Double scale
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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.