Home / 2,711,232,057.60-4,066,848,086.40-746,081,337.60

Finding the Fourth Proportional to 2,711,232,057.60, 4,066,848,086.40 and 746,081,337.60

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Solution

The fourth proportional to 2,711,232,057.60, 4,066,848,086.40 and 746,081,337.60 is: 1,119,122,006.40

Step by Step Solution

  1. Step 1: Write the proportion equation
    2,711,232,057.60 : 4,066,848,086.40 = 746,081,337.60 : x
  2. Step 2: Convert to fraction form
    2,711,232,057.60/4,066,848,086.40 = 746,081,337.60/x
  3. Step 3: Cross multiply
    2,711,232,057.60x = 4,066,848,086.40 × 746,081,337.60
  4. Step 4: Simplify right side
    2,711,232,057.60x = 3,034,199,460,117,312,512
  5. Step 5: Solve for x
    x = 3,034,199,460,117,312,512/2,711,232,057.60
  6. Step 6: Final answer
    x = 1,119,122,006.40

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Double scale
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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.