Home / 3,891,715,601.76-5,846,886,222.12-2,495,435,502.24

Finding the Fourth Proportional to 3,891,715,601.76, 5,846,886,222.12 and 2,495,435,502.24

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Solution

The fourth proportional to 3,891,715,601.76, 5,846,886,222.12 and 2,495,435,502.24 is: 3,749,124,794.64

Step by Step Solution

  1. Step 1: Write the proportion equation
    3,891,715,601.76 : 5,846,886,222.12 = 2,495,435,502.24 : x
  2. Step 2: Convert to fraction form
    3,891,715,601.76/5,846,886,222.12 = 2,495,435,502.24/x
  3. Step 3: Cross multiply
    3,891,715,601.76x = 5,846,886,222.12 × 2,495,435,502.24
  4. Step 4: Simplify right side
    3,891,715,601.76x = 14,590,527,456,236,156,928
  5. Step 5: Solve for x
    x = 14,590,527,456,236,156,928/3,891,715,601.76
  6. Step 6: Final answer
    x = 3,749,124,794.64

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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.