Home / 8,068,708,962.54-12,106,740,899.13-4,141,173,202.74

Finding the Fourth Proportional to 8,068,708,962.54, 12,106,740,899.13 and 4,141,173,202.74

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Solution

The fourth proportional to 8,068,708,962.54, 12,106,740,899.13 and 4,141,173,202.74 is: 6,213,647,216.27

Step by Step Solution

  1. Step 1: Write the proportion equation
    8,068,708,962.54 : 12,106,740,899.13 = 4,141,173,202.74 : x
  2. Step 2: Convert to fraction form
    8,068,708,962.54/12,106,740,899.13 = 4,141,173,202.74/x
  3. Step 3: Cross multiply
    8,068,708,962.54x = 12,106,740,899.13 × 4,141,173,202.74
  4. Step 4: Simplify right side
    8,068,708,962.54x = 50,136,110,983,993,524,224
  5. Step 5: Solve for x
    x = 50,136,110,983,993,524,224/8,068,708,962.54
  6. Step 6: Final answer
    x = 6,213,647,216.27

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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.