Home / 4,252,312,956.52-6,378,775,924.30-1,632,117,065.50

Finding the Fourth Proportional to 4,252,312,956.52, 6,378,775,924.30 and 1,632,117,065.50

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Solution

The fourth proportional to 4,252,312,956.52, 6,378,775,924.30 and 1,632,117,065.50 is: 2,448,293,234.64

Step by Step Solution

  1. Step 1: Write the proportion equation
    4,252,312,956.52 : 6,378,775,924.30 = 1,632,117,065.50 : x
  2. Step 2: Convert to fraction form
    4,252,312,956.52/6,378,775,924.30 = 1,632,117,065.50/x
  3. Step 3: Cross multiply
    4,252,312,956.52x = 6,378,775,924.30 × 1,632,117,065.50
  4. Step 4: Simplify right side
    4,252,312,956.52x = 10,410,909,043,030,538,240
  5. Step 5: Solve for x
    x = 10,410,909,043,030,538,240/4,252,312,956.52
  6. Step 6: Final answer
    x = 2,448,293,234.64

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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.