Home / 4,784,752,027.69-6,603,063,497.25-2,641,353,611.10

Finding the Fourth Proportional to 4,784,752,027.69, 6,603,063,497.25 and 2,641,353,611.10

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Solution

The fourth proportional to 4,784,752,027.69, 6,603,063,497.25 and 2,641,353,611.10 is: 3,645,126,332.95

Step by Step Solution

  1. Step 1: Write the proportion equation
    4,784,752,027.69 : 6,603,063,497.25 = 2,641,353,611.10 : x
  2. Step 2: Convert to fraction form
    4,784,752,027.69/6,603,063,497.25 = 2,641,353,611.10/x
  3. Step 3: Cross multiply
    4,784,752,027.69x = 6,603,063,497.25 × 2,641,353,611.10
  4. Step 4: Simplify right side
    4,784,752,027.69x = 17,441,025,612,783,882,240
  5. Step 5: Solve for x
    x = 17,441,025,612,783,882,240/4,784,752,027.69
  6. Step 6: Final answer
    x = 3,645,126,332.95

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Double scale
Find fourth proportional to 4,784,752,028.69, 6,603,063,498.63 and 2,641,353,612.10
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1.5x scale

Why These Related Problems?

These problems maintain the same ratio (1.38) or explore similar proportional relationships. Practicing with related ratios helps build understanding of proportional relationships.