Home / 1,634,865,059.70-2,452,297,589.55-1,634,865,059.70

Finding the Fourth Proportional to 1,634,865,059.70, 2,452,297,589.55 and 1,634,865,059.70

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Solution

The fourth proportional to 1,634,865,059.70, 2,452,297,589.55 and 1,634,865,059.70 is: 2,452,297,589.55

Step by Step Solution

  1. Step 1: Write the proportion equation
    1,634,865,059.70 : 2,452,297,589.55 = 1,634,865,059.70 : x
  2. Step 2: Convert to fraction form
    1,634,865,059.70/2,452,297,589.55 = 1,634,865,059.70/x
  3. Step 3: Cross multiply
    1,634,865,059.70x = 2,452,297,589.55 × 1,634,865,059.70
  4. Step 4: Simplify right side
    1,634,865,059.70x = 4,009,175,645,141,827,072
  5. Step 5: Solve for x
    x = 4,009,175,645,141,827,072/1,634,865,059.70
  6. Step 6: Final answer
    x = 2,452,297,589.55

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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.