Home / 4,694,598,055.20-7,041,897,082.80-3,317,102,983.20

Finding the Fourth Proportional to 4,694,598,055.20, 7,041,897,082.80 and 3,317,102,983.20

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Solution

The fourth proportional to 4,694,598,055.20, 7,041,897,082.80 and 3,317,102,983.20 is: 4,975,654,474.80

Step by Step Solution

  1. Step 1: Write the proportion equation
    4,694,598,055.20 : 7,041,897,082.80 = 3,317,102,983.20 : x
  2. Step 2: Convert to fraction form
    4,694,598,055.20/7,041,897,082.80 = 3,317,102,983.20/x
  3. Step 3: Cross multiply
    4,694,598,055.20x = 7,041,897,082.80 × 3,317,102,983.20
  4. Step 4: Simplify right side
    4,694,598,055.20x = 23,358,697,820,743,258,112
  5. Step 5: Solve for x
    x = 23,358,697,820,743,258,112/4,694,598,055.20
  6. Step 6: Final answer
    x = 4,975,654,474.80

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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.