Home / 5,585,325,783.70-8,377,988,675.55-2,476,608,510.10

Finding the Fourth Proportional to 5,585,325,783.70, 8,377,988,675.55 and 2,476,608,510.10

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Solution

The fourth proportional to 5,585,325,783.70, 8,377,988,675.55 and 2,476,608,510.10 is: 3,714,912,765.15

Step by Step Solution

  1. Step 1: Write the proportion equation
    5,585,325,783.70 : 8,377,988,675.55 = 2,476,608,510.10 : x
  2. Step 2: Convert to fraction form
    5,585,325,783.70/8,377,988,675.55 = 2,476,608,510.10/x
  3. Step 3: Cross multiply
    5,585,325,783.70x = 8,377,988,675.55 × 2,476,608,510.10
  4. Step 4: Simplify right side
    5,585,325,783.70x = 20,748,998,051,388,559,360
  5. Step 5: Solve for x
    x = 20,748,998,051,388,559,360/5,585,325,783.70
  6. Step 6: Final answer
    x = 3,714,912,765.15

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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.