Home / 46,065,601,199.70-69,098,401,799.55-22,471,693,419.60

Finding the Fourth Proportional to 46,065,601,199.70, 69,098,401,799.55 and 22,471,693,419.60

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Solution

The fourth proportional to 46,065,601,199.70, 69,098,401,799.55 and 22,471,693,419.60 is: 33,707,540,129.40

Step by Step Solution

  1. Step 1: Write the proportion equation
    46,065,601,199.70 : 69,098,401,799.55 = 22,471,693,419.60 : x
  2. Step 2: Convert to fraction form
    46,065,601,199.70/69,098,401,799.55 = 22,471,693,419.60/x
  3. Step 3: Cross multiply
    46,065,601,199.70x = 69,098,401,799.55 × 22,471,693,419.60
  4. Step 4: Simplify right side
    46,065,601,199.70x = 1,552,758,101,023,824,543,744
  5. Step 5: Solve for x
    x = 1,552,758,101,023,824,543,744/46,065,601,199.70
  6. Step 6: Final answer
    x = 33,707,540,129.40

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Double scale
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Similar ratio
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1.5x scale

Why These Related Problems?

These problems maintain the same ratio (1.50) or explore similar proportional relationships. Practicing with related ratios helps build understanding of proportional relationships.