Home / 4,959,001,593.60-6,843,429,202.32-2,700,949,987.68

Finding the Fourth Proportional to 4,959,001,593.60, 6,843,429,202.32 and 2,700,949,987.68

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Solution

The fourth proportional to 4,959,001,593.60, 6,843,429,202.32 and 2,700,949,987.68 is: 3,727,314,797.31

Step by Step Solution

  1. Step 1: Write the proportion equation
    4,959,001,593.60 : 6,843,429,202.32 = 2,700,949,987.68 : x
  2. Step 2: Convert to fraction form
    4,959,001,593.60/6,843,429,202.32 = 2,700,949,987.68/x
  3. Step 3: Cross multiply
    4,959,001,593.60x = 6,843,429,202.32 × 2,700,949,987.68
  4. Step 4: Simplify right side
    4,959,001,593.60x = 18,483,760,019,695,153,152
  5. Step 5: Solve for x
    x = 18,483,760,019,695,153,152/4,959,001,593.60
  6. Step 6: Final answer
    x = 3,727,314,797.31

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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.