Home / 3,346,033,428.60-4,617,500,609.64-1,840,627,375.08

Finding the Fourth Proportional to 3,346,033,428.60, 4,617,500,609.64 and 1,840,627,375.08

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Solution

The fourth proportional to 3,346,033,428.60, 4,617,500,609.64 and 1,840,627,375.08 is: 2,540,051,738.25

Step by Step Solution

  1. Step 1: Write the proportion equation
    3,346,033,428.60 : 4,617,500,609.64 = 1,840,627,375.08 : x
  2. Step 2: Convert to fraction form
    3,346,033,428.60/4,617,500,609.64 = 1,840,627,375.08/x
  3. Step 3: Cross multiply
    3,346,033,428.60x = 4,617,500,609.64 × 1,840,627,375.08
  4. Step 4: Simplify right side
    3,346,033,428.60x = 8,499,098,026,551,972,864
  5. Step 5: Solve for x
    x = 8,499,098,026,551,972,864/3,346,033,428.60
  6. Step 6: Final answer
    x = 2,540,051,738.25

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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.