Home / 4,021,176,000.40-6,020,568,310.20-2,051,773,752.40

Finding the Fourth Proportional to 4,021,176,000.40, 6,020,568,310.20 and 2,051,773,752.40

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Solution

The fourth proportional to 4,021,176,000.40, 6,020,568,310.20 and 2,051,773,752.40 is: 3,071,948,114.72

Step by Step Solution

  1. Step 1: Write the proportion equation
    4,021,176,000.40 : 6,020,568,310.20 = 2,051,773,752.40 : x
  2. Step 2: Convert to fraction form
    4,021,176,000.40/6,020,568,310.20 = 2,051,773,752.40/x
  3. Step 3: Cross multiply
    4,021,176,000.40x = 6,020,568,310.20 × 2,051,773,752.40
  4. Step 4: Simplify right side
    4,021,176,000.40x = 12,352,844,033,399,580,672
  5. Step 5: Solve for x
    x = 12,352,844,033,399,580,672/4,021,176,000.40
  6. Step 6: Final answer
    x = 3,071,948,114.72

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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.