Home / 4,007,268,563.66-5,527,733,060.34-2,499,276,855.46

Finding the Fourth Proportional to 4,007,268,563.66, 5,527,733,060.34 and 2,499,276,855.46

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Solution

The fourth proportional to 4,007,268,563.66, 5,527,733,060.34 and 2,499,276,855.46 is: 3,447,569,106.34

Step by Step Solution

  1. Step 1: Write the proportion equation
    4,007,268,563.66 : 5,527,733,060.34 = 2,499,276,855.46 : x
  2. Step 2: Convert to fraction form
    4,007,268,563.66/5,527,733,060.34 = 2,499,276,855.46/x
  3. Step 3: Cross multiply
    4,007,268,563.66x = 5,527,733,060.34 × 2,499,276,855.46
  4. Step 4: Simplify right side
    4,007,268,563.66x = 13,815,335,300,868,837,376
  5. Step 5: Solve for x
    x = 13,815,335,300,868,837,376/4,007,268,563.66
  6. Step 6: Final answer
    x = 3,447,569,106.34

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Double scale
Find fourth proportional to 4,007,268,564.66, 5,527,733,061.72 and 2,499,276,856.46
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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.