Home / 4,527,933,489.45-6,248,697,165.45-2,493,601,256.30

Finding the Fourth Proportional to 4,527,933,489.45, 6,248,697,165.45 and 2,493,601,256.30

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Solution

The fourth proportional to 4,527,933,489.45, 6,248,697,165.45 and 2,493,601,256.30 is: 3,441,251,762.70

Step by Step Solution

  1. Step 1: Write the proportion equation
    4,527,933,489.45 : 6,248,697,165.45 = 2,493,601,256.30 : x
  2. Step 2: Convert to fraction form
    4,527,933,489.45/6,248,697,165.45 = 2,493,601,256.30/x
  3. Step 3: Cross multiply
    4,527,933,489.45x = 6,248,697,165.45 × 2,493,601,256.30
  4. Step 4: Simplify right side
    4,527,933,489.45x = 15,581,759,101,973,125,120
  5. Step 5: Solve for x
    x = 15,581,759,101,973,125,120/4,527,933,489.45
  6. Step 6: Final answer
    x = 3,441,251,762.70

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Double scale
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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.