Home / 2,588,346,233.70-3,882,519,350.55-2,455,698,560.10

Finding the Fourth Proportional to 2,588,346,233.70, 3,882,519,350.55 and 2,455,698,560.10

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Solution

The fourth proportional to 2,588,346,233.70, 3,882,519,350.55 and 2,455,698,560.10 is: 3,683,547,840.15

Step by Step Solution

  1. Step 1: Write the proportion equation
    2,588,346,233.70 : 3,882,519,350.55 = 2,455,698,560.10 : x
  2. Step 2: Convert to fraction form
    2,588,346,233.70/3,882,519,350.55 = 2,455,698,560.10/x
  3. Step 3: Cross multiply
    2,588,346,233.70x = 3,882,519,350.55 × 2,455,698,560.10
  4. Step 4: Simplify right side
    2,588,346,233.70x = 9,534,297,178,706,022,400
  5. Step 5: Solve for x
    x = 9,534,297,178,706,022,400/2,588,346,233.70
  6. Step 6: Final answer
    x = 3,683,547,840.15

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Double scale
Find fourth proportional to 2,588,346,234.70, 3,882,519,352.05 and 2,455,698,561.10
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.