Home / 4,944,388,619.10-7,416,582,928.65-4,565,577,474.30

Finding the Fourth Proportional to 4,944,388,619.10, 7,416,582,928.65 and 4,565,577,474.30

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Solution

The fourth proportional to 4,944,388,619.10, 7,416,582,928.65 and 4,565,577,474.30 is: 6,848,366,211.45

Step by Step Solution

  1. Step 1: Write the proportion equation
    4,944,388,619.10 : 7,416,582,928.65 = 4,565,577,474.30 : x
  2. Step 2: Convert to fraction form
    4,944,388,619.10/7,416,582,928.65 = 4,565,577,474.30/x
  3. Step 3: Cross multiply
    4,944,388,619.10x = 7,416,582,928.65 × 4,565,577,474.30
  4. Step 4: Simplify right side
    4,944,388,619.10x = 33,860,983,955,322,363,904
  5. Step 5: Solve for x
    x = 33,860,983,955,322,363,904/4,944,388,619.10
  6. Step 6: Final answer
    x = 6,848,366,211.45

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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.