Home / 5,384,803,333.80-8,077,205,000.70-2,482,426,885.80

Finding the Fourth Proportional to 5,384,803,333.80, 8,077,205,000.70 and 2,482,426,885.80

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Solution

The fourth proportional to 5,384,803,333.80, 8,077,205,000.70 and 2,482,426,885.80 is: 3,723,640,328.70

Step by Step Solution

  1. Step 1: Write the proportion equation
    5,384,803,333.80 : 8,077,205,000.70 = 2,482,426,885.80 : x
  2. Step 2: Convert to fraction form
    5,384,803,333.80/8,077,205,000.70 = 2,482,426,885.80/x
  3. Step 3: Cross multiply
    5,384,803,333.80x = 8,077,205,000.70 × 2,482,426,885.80
  4. Step 4: Simplify right side
    5,384,803,333.80x = 20,051,070,855,855,890,432
  5. Step 5: Solve for x
    x = 20,051,070,855,855,890,432/5,384,803,333.80
  6. Step 6: Final answer
    x = 3,723,640,328.70

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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.