Home / 4,329,018,052.30-6,493,527,078.45-3,709,145,269.90

Finding the Fourth Proportional to 4,329,018,052.30, 6,493,527,078.45 and 3,709,145,269.90

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Solution

The fourth proportional to 4,329,018,052.30, 6,493,527,078.45 and 3,709,145,269.90 is: 5,563,717,904.85

Step by Step Solution

  1. Step 1: Write the proportion equation
    4,329,018,052.30 : 6,493,527,078.45 = 3,709,145,269.90 : x
  2. Step 2: Convert to fraction form
    4,329,018,052.30/6,493,527,078.45 = 3,709,145,269.90/x
  3. Step 3: Cross multiply
    4,329,018,052.30x = 6,493,527,078.45 × 3,709,145,269.90
  4. Step 4: Simplify right side
    4,329,018,052.30x = 24,085,435,248,000,385,024
  5. Step 5: Solve for x
    x = 24,085,435,248,000,385,024/4,329,018,052.30
  6. Step 6: Final answer
    x = 5,563,717,904.85

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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.