Home / 5,751,275,095.77-7,936,155,012.82-3,339,486,145.03

Finding the Fourth Proportional to 5,751,275,095.77, 7,936,155,012.82 and 3,339,486,145.03

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Solution

The fourth proportional to 5,751,275,095.77, 7,936,155,012.82 and 3,339,486,145.03 is: 4,608,139,807.05

Step by Step Solution

  1. Step 1: Write the proportion equation
    5,751,275,095.77 : 7,936,155,012.82 = 3,339,486,145.03 : x
  2. Step 2: Convert to fraction form
    5,751,275,095.77/7,936,155,012.82 = 3,339,486,145.03/x
  3. Step 3: Cross multiply
    5,751,275,095.77x = 7,936,155,012.82 × 3,339,486,145.03
  4. Step 4: Simplify right side
    5,751,275,095.77x = 26,502,679,710,094,585,856
  5. Step 5: Solve for x
    x = 26,502,679,710,094,585,856/5,751,275,095.77
  6. Step 6: Final answer
    x = 4,608,139,807.05

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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.